From 6a3ca6736c808c1647854e405ef379b609f276db Mon Sep 17 00:00:00 2001
From: lresende
Date: Wed, 11 Nov 2009 23:07:45 +0000
Subject: Moving 1.x branches
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835126 13f79535-47bb-0310-9956-ffa450edef68
---
.../sca-java-1.2.1/modules/databinding/DISCLAIMER | 8 +
.../sca-java-1.2.1/modules/databinding/LICENSE | 244 ++++++
.../sca-java-1.2.1/modules/databinding/NOTICE | 6 +
.../sca-java-1.2.1/modules/databinding/pom.xml | 83 ++
.../tuscany/sca/databinding/DataBinding.java | 91 ++
.../sca/databinding/DataBindingExtensionPoint.java | 82 ++
.../apache/tuscany/sca/databinding/DataPipe.java | 44 +
.../sca/databinding/DataPipeTransformer.java | 28 +
.../DefaultDataBindingExtensionPoint.java | 287 +++++++
.../DefaultTransformerExtensionPoint.java | 303 +++++++
.../apache/tuscany/sca/databinding/Mediator.java | 67 ++
.../tuscany/sca/databinding/PullTransformer.java | 36 +
.../tuscany/sca/databinding/PushTransformer.java | 34 +
.../tuscany/sca/databinding/SimpleTypeMapper.java | 44 +
.../sca/databinding/TransformationContext.java | 79 ++
.../sca/databinding/TransformationException.java | 63 ++
.../tuscany/sca/databinding/Transformer.java | 49 ++
.../sca/databinding/TransformerExtensionPoint.java | 79 ++
.../tuscany/sca/databinding/WrapperHandler.java | 82 ++
.../sca/databinding/annotation/DataBinding.java | 56 ++
.../sca/databinding/annotation/DataType.java | 43 +
.../externalizable/ExternalizableDataBinding.java | 35 +
.../sca/databinding/impl/BaseDataBinding.java | 128 +++
.../sca/databinding/impl/BaseTransformer.java | 52 ++
.../impl/CallableReference2XMLStreamReader.java | 76 ++
.../impl/CallableReferenceDataBinding.java | 31 +
.../tuscany/sca/databinding/impl/DOMHelper.java | 167 ++++
.../sca/databinding/impl/DirectedGraph.java | 445 ++++++++++
.../databinding/impl/Group2GroupTransformer.java | 92 ++
.../sca/databinding/impl/GroupDataBinding.java | 103 +++
.../impl/Java2SimpleTypeTransformer.java | 68 ++
.../tuscany/sca/databinding/impl/MediatorImpl.java | 166 ++++
.../sca/databinding/impl/PipedTransformer.java | 68 ++
.../impl/SimpleType2JavaTransformer.java | 87 ++
.../sca/databinding/impl/SimpleTypeMapperImpl.java | 396 +++++++++
.../impl/TransformationContextImpl.java | 113 +++
.../impl/XMLStreamReader2CallableReference.java | 99 +++
.../sca/databinding/impl/XSDDataTypeConverter.java | 943 +++++++++++++++++++++
.../javabeans/DOMNode2JavaBeanTransformer.java | 95 +++
.../javabeans/Java2XMLMapperException.java | 67 ++
.../javabeans/JavaBean2DOMNodeTransformer.java | 77 ++
.../JavaBean2XMLStreamReaderTransformer.java | 63 ++
.../javabeans/JavaBean2XMLTransformer.java | 260 ++++++
.../javabeans/JavaBeansDataBinding.java | 135 +++
.../javabeans/JavaExceptionDataBinding.java | 33 +
.../javabeans/SimpleJavaDataBinding.java | 74 ++
.../javabeans/XML2JavaBeanTransformer.java | 327 +++++++
.../javabeans/XML2JavaMapperException.java | 74 ++
.../databinding/xml/BeanXMLStreamReaderImpl.java | 285 +++++++
.../sca/databinding/xml/DOMDataBinding.java | 72 ++
.../sca/databinding/xml/DOMWrapperHandler.java | 120 +++
.../sca/databinding/xml/DOMXMLStreamReader.java | 36 +
.../sca/databinding/xml/DOMXmlNodeImpl.java | 156 ++++
.../xml/DelegatingNamespaceContext.java | 310 +++++++
.../sca/databinding/xml/InputSource2Node.java | 65 ++
.../sca/databinding/xml/InputSource2SAX.java | 63 ++
.../sca/databinding/xml/InputStream2Node.java | 67 ++
.../sca/databinding/xml/InputStream2SAX.java | 62 ++
.../xml/NameValueArrayStreamReader.java | 403 +++++++++
.../databinding/xml/NameValuePairStreamReader.java | 347 ++++++++
.../tuscany/sca/databinding/xml/NamedProperty.java | 59 ++
.../databinding/xml/NilElementStreamReader.java | 279 ++++++
.../sca/databinding/xml/Node2OutputStream.java | 66 ++
.../sca/databinding/xml/Node2SimpleJavaType.java | 43 +
.../tuscany/sca/databinding/xml/Node2String.java | 60 ++
.../tuscany/sca/databinding/xml/Node2Writer.java | 65 ++
.../sca/databinding/xml/Node2XMLStreamReader.java | 62 ++
.../tuscany/sca/databinding/xml/Reader2Node.java | 65 ++
.../tuscany/sca/databinding/xml/Reader2SAX.java | 58 ++
.../tuscany/sca/databinding/xml/SAX2DOM.java | 244 ++++++
.../tuscany/sca/databinding/xml/SAX2DOMPipe.java | 81 ++
.../sca/databinding/xml/SimpleJavaType2Node.java | 69 ++
.../sca/databinding/xml/SimpleXmlNodeImpl.java | 112 +++
.../databinding/xml/Source2ResultTransformer.java | 61 ++
.../sca/databinding/xml/StAX2SAXAdapter.java | 256 ++++++
.../sca/databinding/xml/StAXDataBinding.java | 54 ++
.../tuscany/sca/databinding/xml/StAXHelper.java | 86 ++
.../sca/databinding/xml/StreamDataPipe.java | 65 ++
.../tuscany/sca/databinding/xml/String2Node.java | 60 ++
.../tuscany/sca/databinding/xml/String2SAX.java | 59 ++
.../databinding/xml/String2XMLStreamReader.java | 55 ++
.../databinding/xml/WrappingXMLStreamReader.java | 97 +++
.../sca/databinding/xml/Writer2ReaderDataPipe.java | 63 ++
.../databinding/xml/XMLDocumentStreamReader.java | 451 ++++++++++
.../databinding/xml/XMLFragmentStreamReader.java | 53 ++
.../xml/XMLFragmentStreamReaderImpl.java | 857 +++++++++++++++++++
.../sca/databinding/xml/XMLGroupDataBinding.java | 57 ++
.../sca/databinding/xml/XMLStreamReader2Node.java | 66 ++
.../sca/databinding/xml/XMLStreamReader2SAX.java | 74 ++
.../databinding/xml/XMLStreamReader2String.java | 57 ++
.../sca/databinding/xml/XMLStreamSerializer.java | 285 +++++++
.../tuscany/sca/databinding/xml/XMLStreamable.java | 37 +
.../sca/databinding/xml/XMLStringDataBinding.java | 51 ++
.../tuscany/sca/databinding/xml/XmlNode.java | 69 ++
.../sca/databinding/xml/XmlNodeIterator.java | 354 ++++++++
.../databinding/xml/XmlTreeStreamReaderImpl.java | 531 ++++++++++++
.../org.apache.tuscany.sca.databinding.DataBinding | 26 +
...scany.sca.databinding.DataBindingExtensionPoint | 18 +
....apache.tuscany.sca.databinding.PullTransformer | 37 +
....apache.tuscany.sca.databinding.PushTransformer | 26 +
...scany.sca.databinding.TransformerExtensionPoint | 18 +
.../databinding/extension/DOMHelperTestCase.java | 57 ++
.../extension/DataBindingExtensionTestCase.java | 85 ++
.../SimpleTypeMapperExtensionTestCase.java | 121 +++
.../extension/TransformerExtensionTestCase.java | 75 ++
.../extension/XSDDataTypeConverterTestCase.java | 63 ++
.../impl/DataBindingRegistryImplTestCase.java | 103 +++
.../sca/databinding/impl/DataBindingTestCase.java | 45 +
.../databinding/impl/DirectedGraphTestCase.java | 121 +++
.../sca/databinding/impl/MediatorImplTestCase.java | 120 +++
.../impl/TransformerRegistryImplTestCase.java | 108 +++
.../xml/BeanXMLStreamReaderTestCase.java | 188 ++++
.../sca/databinding/xml/DOM2StAXTestCase.java | 104 +++
.../sca/databinding/xml/DataPipeTestCase.java | 91 ++
.../xml/JavaBean2XMLStreamReaderTestCase.java | 140 +++
.../sca/databinding/xml/Node2StringTestCase.java | 35 +
.../xml/PushTransformationTestCase.java | 82 ++
.../sca/databinding/xml/StAXHelperTestCase.java | 53 ++
.../databinding/xml/TraxTransformerTestCase.java | 100 +++
.../xml/XmlTreeStreamReaderTestCase.java | 198 +++++
.../apache/tuscany/sca/databinding/impl/ipo.xsd | 136 +++
.../apache/tuscany/sca/databinding/impl/order.wsdl | 76 ++
.../org/apache/tuscany/sca/databinding/xml/foo.xml | 22 +
123 files changed, 15377 insertions(+)
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/DISCLAIMER
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/LICENSE
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/NOTICE
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/pom.xml
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBindingExtensionPoint.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipe.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipeTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultDataBindingExtensionPoint.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/Mediator.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/PullTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/PushTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/SimpleTypeMapper.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformationContext.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformationException.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/Transformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformerExtensionPoint.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/WrapperHandler.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/annotation/DataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/annotation/DataType.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/externalizable/ExternalizableDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/BaseDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/BaseTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/CallableReference2XMLStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/CallableReferenceDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/DOMHelper.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/DirectedGraph.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/Group2GroupTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/GroupDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/Java2SimpleTypeTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/MediatorImpl.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/PipedTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/SimpleType2JavaTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/SimpleTypeMapperImpl.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/TransformationContextImpl.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/XMLStreamReader2CallableReference.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/XSDDataTypeConverter.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/DOMNode2JavaBeanTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/Java2XMLMapperException.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2DOMNodeTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLStreamReaderTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBeansDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaExceptionDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/SimpleJavaDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaBeanTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaMapperException.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/BeanXMLStreamReaderImpl.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMWrapperHandler.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXMLStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXmlNodeImpl.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DelegatingNamespaceContext.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2Node.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2SAX.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2Node.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2SAX.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValueArrayStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValuePairStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NamedProperty.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NilElementStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2OutputStream.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2SimpleJavaType.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2String.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2Writer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2XMLStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2Node.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2SAX.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOM.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOMPipe.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SimpleJavaType2Node.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SimpleXmlNodeImpl.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Source2ResultTransformer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAX2SAXAdapter.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXHelper.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StreamDataPipe.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2Node.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2SAX.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2XMLStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/WrappingXMLStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Writer2ReaderDataPipe.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLDocumentStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReader.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReaderImpl.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLGroupDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2Node.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2SAX.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2String.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamSerializer.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamable.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStringDataBinding.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlNode.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlNodeIterator.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlTreeStreamReaderImpl.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBindingExtensionPoint
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PushTransformer
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.TransformerExtensionPoint
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DOMHelperTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DataBindingExtensionTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/SimpleTypeMapperExtensionTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/TransformerExtensionTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/XSDDataTypeConverterTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingRegistryImplTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DirectedGraphTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/TransformerRegistryImplTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/BeanXMLStreamReaderTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DOM2StAXTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DataPipeTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/JavaBean2XMLStreamReaderTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/Node2StringTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/PushTransformationTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/StAXHelperTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/TraxTransformerTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/XmlTreeStreamReaderTestCase.java
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/ipo.xsd
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/order.wsdl
create mode 100644 sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/xml/foo.xml
(limited to 'sca-java-1.x/branches/sca-java-1.2.1/modules/databinding')
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/DISCLAIMER b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/LICENSE b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/LICENSE
new file mode 100644
index 0000000000..616bec99ed
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/LICENSE
@@ -0,0 +1,244 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
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+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
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+
+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+-----------------------------------------------------------------
+The test cases use xmlunit with the following license:
+-----------------------------------------------------------------
+
+/*
+******************************************************************
+Copyright (c) 2001-2007, Jeff Martin, Tim Bacon
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+ * Neither the name of the xmlunit.sourceforge.net nor the names
+ of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written
+ permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+******************************************************************
+*/
+
+
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/NOTICE b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/NOTICE
new file mode 100644
index 0000000000..fdfa0e9faa
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/pom.xml b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/pom.xml
new file mode 100644
index 0000000000..90e5faae61
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/pom.xml
@@ -0,0 +1,83 @@
+
+
+
+ 4.0.0
+
+ org.apache.tuscany.sca
+ tuscany-modules
+ 1.2.1-incubating-SNAPSHOT
+ ../pom.xml
+
+ tuscany-databinding
+ Apache Tuscany SCA DataBinding Framework
+
+
+
+ org.apache.tuscany.sca
+ tuscany-extensibility
+ 1.2.1-incubating-SNAPSHOT
+
+
+
+ org.apache.tuscany.sca
+ tuscany-interface
+ 1.2.1-incubating-SNAPSHOT
+
+
+
+ org.apache.tuscany.sca
+ tuscany-contribution
+ 1.2.1-incubating-SNAPSHOT
+
+
+
+ org.apache.tuscany.sca
+ tuscany-sca-api
+ 1.2.1-incubating-SNAPSHOT
+
+
+
+ org.apache.tuscany.sca
+ tuscany-core
+ 1.2.1-incubating-SNAPSHOT
+
+
+
+ stax
+ stax-api
+ 1.0.1
+
+
+
+ org.codehaus.woodstox
+ wstx-asl
+ 3.2.1
+ runtime
+
+
+
+ xmlunit
+ xmlunit
+ 1.1
+ test
+
+
+
+
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBinding.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBinding.java
new file mode 100644
index 0000000000..b8089dc529
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBinding.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+/**
+ * DataBinding represents a data representation, for example, SDO, JAXB and AXIOM
+ */
+public interface DataBinding {
+ /**
+ * A special databinding for input message of an operation
+ */
+ String IDL_INPUT = "idl:input";
+ /**
+ * A special databinding for output message of an operation
+ */
+ String IDL_OUTPUT = "idl:output";
+ /**
+ * A special databinding for fault message of an operation
+ */
+ String IDL_FAULT = "idl:fault";
+ /**
+ * The name of a databinding should be case-insensitive and unique
+ *
+ * @return The name of the databinding
+ */
+ String getName();
+
+ /**
+ * Get the aliases for the databinding
+ *
+ * @return An array of aliases
+ */
+ String[] getAliases();
+
+ /**
+ * Introspect and populate information to a DataType model
+ *
+ * @param dataType The data type to be introspected
+ * @param annotations The java annotations
+ * @return true if the databinding has recognized the given data type
+ */
+ boolean introspect(DataType dataType, Annotation[] annotations);
+
+ /**
+ * Introspect the data to figure out the corresponding data type
+ *
+ * @param value The object to be checked
+ * @return The DataType or null if the java type is not supported by this databinding
+ */
+ DataType introspect(Object value);
+
+ /**
+ * Provide a WrapperHandler for this databinding
+ * @return A wrapper handler which can handle wrapping/wrapping for this databinding
+ */
+ WrapperHandler getWrapperHandler();
+
+ /**
+ * Make a copy of the object for "pass-by-value" semantics
+ * @param source object to copy
+ * @return copy of the object passed in as argument
+ */
+ Object copy(Object object);
+
+ /**
+ * Get the type mapper for simple types
+ * @return The databinding-specific simple type mapper
+ */
+ SimpleTypeMapper getSimpleTypeMapper();
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBindingExtensionPoint.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBindingExtensionPoint.java
new file mode 100644
index 0000000000..205843e2be
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBindingExtensionPoint.java
@@ -0,0 +1,82 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+/**
+ * An extension point for data binding extensions.
+ */
+public interface DataBindingExtensionPoint {
+
+ /**
+ * Register a data binding
+ *
+ * @param dataBinding
+ */
+ void addDataBinding(DataBinding dataBinding);
+
+ /**
+ * Look up a data binding by id
+ *
+ * @param id The name of the databinding
+ * @return The databinding
+ */
+ DataBinding getDataBinding(String id);
+
+ /**
+ * Unregister a data binding
+ *
+ * @param id
+ * @return The unregistered databinding
+ */
+ DataBinding removeDataBinding(String id);
+
+ /**
+ * Introspect the java class to figure out what DataType supports it
+ *
+ * @param DataType The initial data type
+ * @param annotations The java annotations
+ * @return A DataType representing the java type or null if no databinding
+ * recognizes the java type
+ */
+ boolean introspectType(DataType dataType, Annotation[] annotations);
+
+ /**
+ * Introspect the java class to figure out what DataType supports it
+ *
+ * @param DataType The initial data type
+ * @param annotations The java annotations
+ * @param boolean Should be set to true if DataType parm represents an Exception
+ * @return A DataType representing the java type or null if no databinding
+ * recognizes the java type
+ */
+ boolean introspectType(DataType dataType, Annotation[] annotations, boolean isFaultType);
+
+ /**
+ * Introspect the value to figure out the corresponding DataType
+ *
+ * @param value The object value
+ * @return A DataType representing the value or null if no databinding
+ * recognizes the value
+ */
+ DataType introspectType(Object value);
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipe.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipe.java
new file mode 100644
index 0000000000..69a0e4510a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipe.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding;
+
+/**
+ * Data pipe allows a data source pushes data into its sink and pipe the data into its result
+ *
+ * @param The data binding type of the sink
+ * @param The data binding type of the result
+ */
+public interface DataPipe {
+
+ /**
+ * Returns a sink (for example, java.io.OutputStream, java.io.Writer or org.xml.sax.ContentHandler) to receive data
+ * pushed by the source
+ *
+ * @return The sink to consume data
+ */
+ S getSink();
+
+ /**
+ * Returns the data populated by the sink
+ *
+ * @return
+ */
+ R getResult();
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipeTransformer.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipeTransformer.java
new file mode 100644
index 0000000000..4486117d31
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipeTransformer.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding;
+
+/**
+ * Data pipe allows a data source pushes data into its sink and pipe the data into its result
+ *
+ */
+public interface DataPipeTransformer extends Transformer {
+
+ public DataPipe newInstance();
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultDataBindingExtensionPoint.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultDataBindingExtensionPoint.java
new file mode 100644
index 0000000000..4eceba71fa
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultDataBindingExtensionPoint.java
@@ -0,0 +1,287 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding;
+
+import java.io.IOException;
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Constructor;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.databinding.javabeans.JavaBeansDataBinding;
+import org.apache.tuscany.sca.databinding.javabeans.JavaExceptionDataBinding;
+import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
+import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+
+/**
+ * The default implementation of a data binding extension point.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultDataBindingExtensionPoint implements DataBindingExtensionPoint {
+ private final Map bindings = new HashMap();
+ private final List databindings = new ArrayList();
+ private static final Logger logger = Logger.getLogger(DefaultDataBindingExtensionPoint.class.getName());
+ private boolean loadedDataBindings;
+
+ public DefaultDataBindingExtensionPoint() {
+ }
+
+ public DataBinding getDataBinding(String id) {
+ if (id == null) {
+ return null;
+ }
+ DataBinding dataBinding = bindings.get(id.toLowerCase());
+ if (dataBinding == null) {
+ loadDataBindings();
+ dataBinding = bindings.get(id.toLowerCase());
+ }
+ return dataBinding;
+ }
+
+ public void addDataBinding(DataBinding dataBinding) {
+ if (logger.isLoggable(Level.FINE)) {
+ String className = dataBinding.getClass().getName();
+ boolean lazy = false;
+ if (dataBinding instanceof LazyDataBinding) {
+ className = ((LazyDataBinding)dataBinding).dataBindingDeclaration.getClassName();
+ lazy = true;
+ }
+ logger.fine("Adding databinding: " + className + ";type=" + dataBinding.getName() + ",lazy=" + lazy);
+ }
+ databindings.add(dataBinding);
+ bindings.put(dataBinding.getName().toLowerCase(), dataBinding);
+
+ String[] aliases = dataBinding.getAliases();
+ if (aliases != null) {
+ for (String alias : aliases) {
+ bindings.put(alias.toLowerCase(), dataBinding);
+ }
+ }
+ }
+
+ public DataBinding removeDataBinding(String id) {
+ if (id == null) {
+ return null;
+ }
+ DataBinding dataBinding = bindings.remove(id.toLowerCase());
+ if (dataBinding != null) {
+ databindings.remove(dataBinding);
+ String[] aliases = dataBinding.getAliases();
+ if (aliases != null) {
+ for (String alias : aliases) {
+ bindings.remove(alias.toLowerCase());
+ }
+ }
+ }
+ return dataBinding;
+ }
+
+ /**
+ * Dynamically load data bindings declared under META-INF/services
+ */
+ private void loadDataBindings() {
+ if (loadedDataBindings)
+ return;
+
+ // Get the databinding service declarations
+ Set dataBindingDeclarations;
+ try {
+ dataBindingDeclarations = ServiceDiscovery.getInstance().getServiceDeclarations(DataBinding.class);
+ } catch (IOException e) {
+ throw new IllegalStateException(e);
+ }
+
+ // Load data bindings
+ for (ServiceDeclaration dataBindingDeclaration : dataBindingDeclarations) {
+ Map attributes = dataBindingDeclaration.getAttributes();
+ String type = attributes.get("type");
+ String name = attributes.get("name");
+
+ // Create a data binding wrapper and register it
+ DataBinding dataBinding = new LazyDataBinding(type, name, dataBindingDeclaration);
+ addDataBinding(dataBinding);
+ }
+
+ loadedDataBindings = true;
+ }
+
+ /**
+ * A data binding facade allowing data bindings to be lazily loaded and
+ * initialized.
+ */
+ private static class LazyDataBinding implements DataBinding {
+
+ private String name;
+ private String[] aliases;
+ private ServiceDeclaration dataBindingDeclaration;
+ private DataBinding dataBinding;
+
+ private LazyDataBinding(String type, String name, ServiceDeclaration dataBindingDeclaration) {
+ this.name = type;
+ if (name != null) {
+ this.aliases = new String[] {name};
+ }
+ this.dataBindingDeclaration = dataBindingDeclaration;
+ }
+
+ /**
+ * Load and instantiate the data binding class.
+ *
+ * @return The data binding.
+ */
+ @SuppressWarnings("unchecked")
+ private DataBinding getDataBinding() {
+ if (dataBinding == null) {
+ try {
+ Class dataBindingClass = (Class)dataBindingDeclaration.loadClass();
+ Constructor constructor = dataBindingClass.getConstructor();
+ dataBinding = constructor.newInstance();
+ } catch (Exception e) {
+ throw new IllegalStateException(e);
+ }
+ }
+ return dataBinding;
+ }
+
+ public Object copy(Object object) {
+ return getDataBinding().copy(object);
+ }
+
+ public String[] getAliases() {
+ return aliases;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public SimpleTypeMapper getSimpleTypeMapper() {
+ return getDataBinding().getSimpleTypeMapper();
+ }
+
+ public WrapperHandler getWrapperHandler() {
+ return getDataBinding().getWrapperHandler();
+ }
+
+ public boolean introspect(DataType dataType, Annotation[] annotations) {
+ return getDataBinding().introspect(dataType, annotations);
+ }
+
+ public DataType introspect(Object value) {
+ return getDataBinding().introspect(value);
+ }
+ }
+
+ //FIXME The following methods should not be on the extension point
+ // they should be on a separate class
+ public boolean introspectType(DataType dataType, Annotation[] annotations) {
+ return introspectType(dataType, annotations, false);
+ }
+
+ private boolean introspectArray(DataType dataType, Annotation[] annotations) {
+ Class physical = dataType.getPhysical();
+ if (!physical.isArray() || physical == byte[].class) {
+ return false;
+ }
+ Class componentType = physical.getComponentType();
+ DataType logical = new DataTypeImpl(componentType, dataType.getLogical());
+ introspectType(logical, annotations);
+ dataType.setDataBinding("java:array");
+ dataType.setLogical(logical);
+ return true;
+ }
+
+ //
+ // Leverage the DataBinding ExceptionHandler to calculate the DataType of an exception DataType
+ //
+ public boolean introspectType(DataType dataType, Annotation[] annotations, boolean isException) {
+ loadDataBindings();
+ for (DataBinding binding : databindings) {
+ // don't introspect for JavaBeansDatabinding as all javatypes will
+ // anyways match to its basetype
+ // which is java.lang.Object. Default to this only if no databinding
+ // results
+ if (!binding.getName().equals(JavaBeansDataBinding.NAME)) {
+ /*
+ if (isException) {
+ // Next look to see if the DB's exceptionHandler handles this exception
+ ExceptionHandler excHandler = binding.getExceptionHandler();
+ if (excHandler != null) {
+ // Assymetric to have the introspect() methods set the DataBindings themselves
+ // whereas we're setting it ourselves here.
+ DataType faultType = excHandler.getFaultType(dataType);
+ if (faultType != null) {
+ dataType.setDataBinding(binding.getName());
+ dataType.setLogical(faultType);
+ return true;
+ }
+ }
+ } else
+ */
+ {
+ if (binding.introspect(dataType, annotations)) {
+ return true;
+ }
+ }
+ }
+ }
+ // FIXME: Should we honor the databinding from operation/interface
+ // level?
+ Class physical = dataType.getPhysical();
+ if (physical == Object.class) {
+ return false;
+ }
+ if (dataType.getPhysical().isArray()) {
+ introspectArray(dataType, annotations);
+ return true;
+ } else if (isException) {
+ dataType.setDataBinding(JavaExceptionDataBinding.NAME);
+ return true;
+ } else {
+ dataType.setDataBinding(JavaBeansDataBinding.NAME);
+ return false;
+ }
+ }
+
+ public DataType introspectType(Object value) {
+ loadDataBindings();
+ DataType dataType = null;
+ for (DataBinding binding : bindings.values()) {
+ // don't introspect for JavaBeansDatabinding as all javatypes will
+ // anyways match to its basetype
+ // which is java.lang.Object. Default to this only if no databinding
+ // results
+ if (!binding.getName().equals(JavaBeansDataBinding.NAME)) {
+ dataType = binding.introspect(value);
+ }
+ if (dataType != null) {
+ return dataType;
+ }
+ }
+ return new DataTypeImpl(JavaBeansDataBinding.NAME, value.getClass(), value.getClass());
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java
new file mode 100644
index 0000000000..05e7af946b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java
@@ -0,0 +1,303 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding;
+
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.databinding.impl.DirectedGraph;
+import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
+import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DefaultTransformerExtensionPoint implements TransformerExtensionPoint {
+ private static final Logger logger = Logger.getLogger(DefaultTransformerExtensionPoint.class.getName());
+ private boolean loadedTransformers;
+
+ private final DirectedGraph
+ */
+ public static final class HexBinary {
+ private HexBinary() {
+ }
+
+ /**
+ * Converts the string pValue into an array of hex bytes.
+ */
+ public static byte[] decode(String pValue) {
+ if ((pValue.length() % 2) != 0) {
+ throw new IllegalArgumentException("A HexBinary string must have even length.");
+ }
+ byte[] result = new byte[pValue.length() / 2];
+ int j = 0;
+ int i = 0;
+ while (i < pValue.length()) {
+ byte b;
+ char c = pValue.charAt(i++);
+ char d = pValue.charAt(i++);
+ if (c >= '0' && c <= '9') {
+ b = (byte) ((c - '0') << 4);
+ } else if (c >= 'A' && c <= 'F') {
+ b = (byte) ((c - 'A' + 10) << 4);
+ } else if (c >= 'a' && c <= 'f') {
+ b = (byte) ((c - 'a' + 10) << 4);
+ } else {
+ throw new IllegalArgumentException("Invalid hex digit: " + c);
+ }
+ if (d >= '0' && d <= '9') {
+ b += (byte) (d - '0');
+ } else if (d >= 'A' && d <= 'F') {
+ b += (byte) (d - 'A' + 10);
+ } else if (d >= 'a' && d <= 'f') {
+ b += (byte) (d - 'a' + 10);
+ } else {
+ throw new IllegalArgumentException("Invalid hex digit: " + d);
+ }
+ result[j++] = b;
+ }
+ return result;
+ }
+
+ /**
+ * Converts the byte array pHexBinary into a string.
+ */
+ public static String encode(byte[] pHexBinary) {
+ StringBuffer result = new StringBuffer();
+ for (int i = 0; i < pHexBinary.length; i++) {
+ byte b = pHexBinary[i];
+ byte c = (byte) ((b & 0xf0) >> 4);
+ if (c <= 9) {
+ result.append((char) ('0' + c));
+ } else {
+ result.append((char) ('A' + c - 10));
+ }
+ c = (byte) (b & 0x0f);
+ if (c <= 9) {
+ result.append((char) ('0' + c));
+ } else {
+ result.append((char) ('A' + c - 10));
+ }
+ }
+ return result.toString();
+ }
+
+ /**
+ * Creates a clone of the given byte array.
+ */
+ public static byte[] getClone(byte[] pHexBinary) {
+ byte[] result = new byte[pHexBinary.length];
+ System.arraycopy(pHexBinary, 0, result, 0, pHexBinary.length);
+ return result;
+ }
+ }
+
+ public class XSDDateFormat extends XSDDateTimeFormat {
+ private static final long serialVersionUID = -1629412916827246627L;
+
+ /**
+ * Creates a new instance.
+ */
+ public XSDDateFormat() {
+ super(true, false);
+ }
+ }
+
+ /**
+ *
+ * An instance of {@link java.text.Format}, which may be used to parse and format xs:dateTime values.
+ *
+ */
+ public static class XSDDateTimeFormat extends Format {
+ private static final long serialVersionUID = -1148332471737068969L;
+
+ final boolean parseDate;
+
+ final boolean parseTime;
+
+ /**
+ * Creates a new instance.
+ */
+ public XSDDateTimeFormat() {
+ this(true, true);
+ }
+
+ XSDDateTimeFormat(boolean pParseDate, boolean pParseTime) {
+ parseDate = pParseDate;
+ parseTime = pParseTime;
+ }
+
+ private void append(StringBuffer pBuffer, int pNum, int pMinLen) {
+ String s = Integer.toString(pNum);
+ for (int i = s.length(); i < pMinLen; i++) {
+ pBuffer.append('0');
+ }
+ pBuffer.append(s);
+ }
+
+ @Override
+ public StringBuffer format(Object pCalendar, StringBuffer pBuffer, FieldPosition pPos) {
+ assert pCalendar != null : "The Calendar argument must not be null.";
+ assert pBuffer != null : "The StringBuffer argument must not be null.";
+ assert pPos != null : "The FieldPosition argument must not be null.";
+
+ Calendar cal = (Calendar) pCalendar;
+ if (parseDate) {
+ int year = cal.get(Calendar.YEAR);
+ if (year < 0) {
+ pBuffer.append('-');
+ year = -year;
+ }
+ append(pBuffer, year, 4);
+ pBuffer.append('-');
+ append(pBuffer, cal.get(Calendar.MONTH) + 1, 2);
+ pBuffer.append('-');
+ append(pBuffer, cal.get(Calendar.DAY_OF_MONTH), 2);
+ if (parseTime) {
+ pBuffer.append('T');
+ }
+ }
+ if (parseTime) {
+ append(pBuffer, cal.get(Calendar.HOUR_OF_DAY), 2);
+ pBuffer.append(':');
+ append(pBuffer, cal.get(Calendar.MINUTE), 2);
+ pBuffer.append(':');
+ append(pBuffer, cal.get(Calendar.SECOND), 2);
+ int millis = cal.get(Calendar.MILLISECOND);
+ if (millis > 0) {
+ pBuffer.append('.');
+ append(pBuffer, millis, 3);
+ }
+ }
+ TimeZone tz = cal.getTimeZone();
+ // JDK 1.4: int offset = tz.getOffset(cal.getTimeInMillis());
+ int offset = cal.get(Calendar.ZONE_OFFSET);
+ if (tz.inDaylightTime(cal.getTime())) {
+ offset += cal.get(Calendar.DST_OFFSET);
+ }
+ if (offset == 0) {
+ pBuffer.append('Z');
+ } else {
+ if (offset < 0) {
+ pBuffer.append('-');
+ offset = -offset;
+ } else {
+ pBuffer.append('+');
+ }
+ int minutes = offset / (60 * 1000);
+ int hours = minutes / 60;
+ minutes -= hours * 60;
+ append(pBuffer, hours, 2);
+ pBuffer.append(':');
+ append(pBuffer, minutes, 2);
+ }
+ return pBuffer;
+ }
+
+ private int parseInt(String pString, int offset, StringBuffer pDigits) {
+ int length = pString.length();
+ int pOffset = offset;
+ pDigits.setLength(0);
+ while (pOffset < length) {
+ char c = pString.charAt(pOffset);
+ if (Character.isDigit(c)) {
+ pDigits.append(c);
+ ++pOffset;
+ } else {
+ break;
+ }
+ }
+ return pOffset;
+ }
+
+ @Override
+ public Object parseObject(String pString, ParsePosition pParsePosition) {
+ assert pString != null : "The String argument must not be null.";
+ assert pParsePosition != null : "The ParsePosition argument must not be null.";
+ int offset = pParsePosition.getIndex();
+ int length = pString.length();
+
+ boolean isMinus = false;
+ StringBuffer digits = new StringBuffer();
+ int year = 0;
+ int month = 0;
+ int mday = 0;
+ if (parseDate) {
+ // Sign
+ if (offset < length) {
+ char c = pString.charAt(offset);
+ if (c == '+') {
+ ++offset;
+ } else if (c == '-') {
+ ++offset;
+ isMinus = true;
+ }
+ }
+
+ offset = parseInt(pString, offset, digits);
+ if (digits.length() < 4) {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+ year = Integer.parseInt(digits.toString());
+
+ if (offset < length && pString.charAt(offset) == '-') {
+ ++offset;
+ } else {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+
+ offset = parseInt(pString, offset, digits);
+ if (digits.length() != 2) {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+ month = Integer.parseInt(digits.toString());
+
+ if (offset < length && pString.charAt(offset) == '-') {
+ ++offset;
+ } else {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+
+ offset = parseInt(pString, offset, digits);
+ if (digits.length() != 2) {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+ mday = Integer.parseInt(digits.toString());
+
+ if (parseTime) {
+ if (offset < length && pString.charAt(offset) == 'T') {
+ ++offset;
+ } else {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+ }
+ } else {
+ year = month = mday = 0;
+ }
+
+ int hour = 0;
+ int minute = 0;
+ int second = 0;
+ int millis = 0;
+ if (parseTime) {
+ offset = parseInt(pString, offset, digits);
+ if (digits.length() != 2) {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+ hour = Integer.parseInt(digits.toString());
+
+ if (offset < length && pString.charAt(offset) == ':') {
+ ++offset;
+ } else {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+
+ offset = parseInt(pString, offset, digits);
+ if (digits.length() != 2) {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+ minute = Integer.parseInt(digits.toString());
+
+ if (offset < length && pString.charAt(offset) == ':') {
+ ++offset;
+ } else {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+
+ offset = parseInt(pString, offset, digits);
+ if (digits.length() != 2) {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+ second = Integer.parseInt(digits.toString());
+
+ if (offset < length && pString.charAt(offset) == '.') {
+ ++offset;
+ offset = parseInt(pString, offset, digits);
+ if (digits.length() > 0) {
+ millis = Integer.parseInt(digits.toString());
+ } else {
+ millis = 0;
+ }
+ } else {
+ millis = 0;
+ }
+ } else {
+ hour = minute = second = millis = 0;
+ }
+
+ digits.setLength(0);
+ digits.append("GMT");
+ if (offset < length) {
+ char c = pString.charAt(offset);
+ if (c == 'Z') {
+ // Ignore UTC, it is the default
+ ++offset;
+ } else if (c == '+' || c == '-') {
+ digits.append(c);
+ ++offset;
+ for (int i = 0; i < 5; i++) {
+ if (offset >= length) {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+ c = pString.charAt(offset);
+ if ((i != 2 && Character.isDigit(c)) || (i == 2 && c == ':')) {
+ digits.append(c);
+ } else {
+ pParsePosition.setErrorIndex(offset);
+ return null;
+ }
+ ++offset;
+ }
+ }
+ }
+
+ Calendar cal = Calendar.getInstance(TimeZone.getTimeZone(digits.toString()));
+ cal.set(isMinus ? -year : year, parseDate ? month - 1 : month, mday, hour, minute, second);
+ cal.set(Calendar.MILLISECOND, millis);
+ pParsePosition.setIndex(offset);
+ return cal;
+ }
+ }
+
+ public static class XSDTimeFormat extends XSDDateTimeFormat {
+ private static final long serialVersionUID = 1346506860724640517L;
+
+ /**
+ * Creates a new instance.
+ */
+ public XSDTimeFormat() {
+ super(false, true);
+ }
+ }
+
+ private static final long MAX_UNSIGNED_INT = (((long) Integer.MAX_VALUE) * 2) + 1;
+
+ private static final int MAX_UNSIGNED_SHORT = Short.MAX_VALUE * 2 + 1;
+
+ public String parseAnySimpleType(String value) {
+ return value;
+ }
+
+ public byte[] parseBase64Binary(String value) {
+ return Base64Binary.decode(value);
+ }
+
+ public boolean parseBoolean(String value) {
+ return Boolean.valueOf(value).booleanValue();
+ }
+
+ public byte parseByte(String value) {
+ return Byte.parseByte(value);
+ }
+
+ public Calendar parseDate(String value) {
+ XSDDateFormat format = new XSDDateFormat();
+ ParsePosition pos = new ParsePosition(0);
+ Calendar cal = (Calendar) format.parseObject(value, pos);
+ if (cal == null) {
+ throw new IllegalArgumentException("Failed to parse date " + value + " at:"
+ + value.substring(pos.getErrorIndex()));
+ }
+ return cal;
+ }
+
+ public Calendar parseDateTime(String value) {
+ XSDDateTimeFormat format = new XSDDateTimeFormat();
+ ParsePosition pos = new ParsePosition(0);
+ Calendar cal = (Calendar) format.parseObject(value, pos);
+ if (cal == null) {
+ throw new IllegalArgumentException("Failed to parse dateTime " + value + " at:"
+ + value.substring(pos.getErrorIndex()));
+ }
+ return cal;
+ }
+
+ public BigDecimal parseDecimal(String value) {
+ return new BigDecimal(value);
+ }
+
+ public double parseDouble(String value) {
+ if ("INF".equals(value)) {
+ return Double.POSITIVE_INFINITY;
+ } else if ("-INF".equals(value)) {
+ return Double.NEGATIVE_INFINITY;
+ } else if ("NaN".equals(value)) {
+ return Double.NaN;
+ } else {
+ return Double.parseDouble(value);
+ }
+ }
+
+ public Duration parseDuration(String pDuration) {
+ try {
+ return DatatypeFactory.newInstance().newDuration(pDuration);
+ } catch (DatatypeConfigurationException e) {
+ throw new IllegalArgumentException(e);
+ }
+ }
+
+ public float parseFloat(String value) {
+ if ("INF".equals(value)) {
+ return Float.POSITIVE_INFINITY;
+ } else if ("-INF".equals(value)) {
+ return Float.NEGATIVE_INFINITY;
+ } else if ("NaN".equals(value)) {
+ return Float.NaN;
+ } else {
+ return Float.parseFloat(value);
+ }
+ }
+
+ public byte[] parseHexBinary(String value) {
+ return HexBinary.decode(value);
+ }
+
+ public int parseInt(String value) {
+ return Integer.parseInt(value);
+ }
+
+ public BigInteger parseInteger(String value) {
+ return new BigInteger(value);
+ }
+
+ public long parseLong(String value) {
+ return Long.parseLong(value);
+ }
+
+ public QName parseQName(String value, NamespaceContext context) {
+ int offset = value.indexOf(':');
+ String uri;
+ String localName;
+ switch (offset) {
+ case -1:
+ localName = value;
+ uri = context.getNamespaceURI("");
+ if (uri == null) {
+ // Should not happen, indicates an error in the
+ // NamespaceContext
+ // implementation
+ throw new IllegalArgumentException("The default prefix is not bound.");
+ }
+ break;
+ case 0:
+ throw new IllegalArgumentException("Default prefix must be indicated by not using a colon: "
+ + value);
+ default:
+ String prefix = value.substring(0, offset);
+ localName = value.substring(offset + 1);
+ uri = context.getNamespaceURI(prefix);
+ if (uri == null) {
+ throw new IllegalArgumentException("The prefix " + prefix + " is not bound.");
+ }
+ }
+ return new QName(uri, localName);
+ }
+
+ public short parseShort(String value) {
+ return Short.parseShort(value);
+ }
+
+ public String parseString(String value) {
+ return value;
+ }
+
+ public Calendar parseTime(String value) {
+ XSDTimeFormat format = new XSDTimeFormat();
+ ParsePosition pos = new ParsePosition(0);
+ Calendar cal = (Calendar) format.parseObject(value, pos);
+ if (cal == null) {
+ throw new IllegalArgumentException("Failed to parse time " + value + " at:"
+ + value.substring(pos.getErrorIndex()));
+ }
+ return cal;
+ }
+
+ public long parseUnsignedInt(String value) {
+ long l = Long.parseLong(value);
+ if (l < 0) {
+ throw new IllegalArgumentException("Failed to parse UnsignedInt " + value
+ + ": result is negative");
+ }
+ if (l > MAX_UNSIGNED_INT) {
+ throw new IllegalArgumentException("Failed to parse UnsignedInt " + value
+ + ": result exceeds maximum value " + MAX_UNSIGNED_INT);
+ }
+ return l;
+ }
+
+ public int parseUnsignedShort(String value) {
+ int i = Integer.parseInt(value);
+ if (i < 0) {
+ throw new IllegalArgumentException("Failed to parse UnsignedShort " + value
+ + ": result is negative");
+ }
+ if (i > MAX_UNSIGNED_SHORT) {
+ throw new IllegalArgumentException("Failed to parse UnsignedShort " + value
+ + ": result exceeds maximum value " + MAX_UNSIGNED_SHORT);
+ }
+ return i;
+ }
+
+ public String printAnySimpleType(String value) {
+ return value;
+ }
+
+ public String printBase64Binary(byte[] value) {
+ return Base64Binary.encode(value);
+ }
+
+ public String printBoolean(boolean value) {
+ return (value ? Boolean.TRUE : Boolean.FALSE).toString();
+ }
+
+ public String printByte(byte value) {
+ return Byte.toString(value);
+ }
+
+ public String printDate(Calendar value) {
+ return new XSDDateFormat().format(value);
+ }
+
+ public String printDateTime(Calendar value) {
+ return new XSDDateTimeFormat().format(value);
+ }
+
+ public String printDecimal(BigDecimal value) {
+ return value.toString();
+ }
+
+ public String printDouble(double value) {
+ return Double.toString(value);
+ }
+
+ public String printDuration(Duration pDuration) {
+ return pDuration.toString();
+ }
+
+ public String printFloat(float value) {
+ return Float.toString(value);
+ }
+
+ public String printHexBinary(byte[] value) {
+ return HexBinary.encode(value);
+ }
+
+ public String printInt(int value) {
+ return Integer.toString(value);
+ }
+
+ public String printInteger(BigInteger value) {
+ return value.toString();
+ }
+
+ public String printLong(long value) {
+ return Long.toString(value);
+ }
+
+ public String printQName(QName value, NamespaceContext context) {
+ String prefix = context.getPrefix(value.getNamespaceURI());
+ if (prefix == null) {
+ throw new IllegalArgumentException("The namespace URI " + value.getNamespaceURI()
+ + " is not bound.");
+ } else if (XMLConstants.DEFAULT_NS_PREFIX.equals(prefix)) {
+ return value.getLocalPart();
+ } else {
+ return prefix + ":" + value.getLocalPart();
+ }
+ }
+
+ public String printShort(short value) {
+ return Short.toString(value);
+ }
+
+ public String printString(String value) {
+ return value;
+ }
+
+ public String printTime(Calendar value) {
+ return new XSDTimeFormat().format(value);
+ }
+
+ public String printUnsignedInt(long value) {
+ return Long.toString(value);
+ }
+
+ public String printUnsignedShort(int value) {
+ return Integer.toString(value);
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/DOMNode2JavaBeanTransformer.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/DOMNode2JavaBeanTransformer.java
new file mode 100644
index 0000000000..4517d7eeb2
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/DOMNode2JavaBeanTransformer.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import javax.xml.namespace.QName;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+/**
+ * Transformer to convert data from DOM Node to JavaBean
+ */
+public class DOMNode2JavaBeanTransformer extends XML2JavaBeanTransformer {
+
+ @Override
+ public Node getRootElement(Node element) throws XML2JavaMapperException {
+ if (element instanceof Document) {
+ return ((Document)element).getDocumentElement();
+ } else {
+ return element;
+ }
+
+ }
+
+ @Override
+ public Iterator getChildElements(Node parent) throws XML2JavaMapperException {
+ NodeList nodeList = parent.getChildNodes();
+ List nodeArrayList = new ArrayList(nodeList.getLength());
+ for (int count = 0; count < nodeList.getLength(); ++count) {
+ nodeArrayList.add(nodeList.item(count));
+ }
+
+ return nodeArrayList.iterator();
+ }
+
+ @Override
+ public String getElementName(Node element) throws XML2JavaMapperException {
+ return element.getLocalName();
+ }
+
+ @Override
+ public String getText(Node element) throws XML2JavaMapperException {
+ if (element instanceof Document) {
+ element = ((Document)element).getDocumentElement();
+ }
+ return element.getTextContent();
+ }
+
+ @Override
+ public boolean isTextElement(Node element) throws XML2JavaMapperException {
+ return element.getNodeType() == Node.TEXT_NODE;
+ }
+
+ @Override
+ public boolean isTextOnly(Node element) throws XML2JavaMapperException {
+ NodeList childNodes = element.getChildNodes();
+ return childNodes.getLength() == 1 && isTextElement(childNodes.item(0));
+ }
+
+ @Override
+ public Node getFirstChildWithName(Node element, QName name) throws XML2JavaMapperException {
+ Node child;
+ for (child = element.getFirstChild();
+ child != null && !(child.getNodeName() == name.getLocalPart()
+ && child.getNamespaceURI() == name.getNamespaceURI()) ;
+ child = child.getNextSibling()) {
+ }
+ return child;
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Node.class;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/Java2XMLMapperException.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/Java2XMLMapperException.java
new file mode 100644
index 0000000000..a38a602544
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/Java2XMLMapperException.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import javax.xml.namespace.QName;
+
+/**
+ * This exception is used to encapsulate and rethrow exceptions that arise out
+ * of converting JavaBean objects to XML
+ */
+public class Java2XMLMapperException extends RuntimeException {
+ private static final long serialVersionUID = 6811924384399578686L;
+
+ private QName xmlElementName;
+ private String javaFieldName;
+ private Class javaType;
+
+ public Java2XMLMapperException(String message) {
+ super(message);
+ }
+
+ public Java2XMLMapperException(Throwable cause) {
+ super(cause);
+ }
+
+ public String getJavaFieldName() {
+ return javaFieldName;
+ }
+
+ public void setJavaFieldName(String javaFieldName) {
+ this.javaFieldName = javaFieldName;
+ }
+
+ public Class getJavaType() {
+ return javaType;
+ }
+
+ public void setJavaType(Class javaType) {
+ this.javaType = javaType;
+ }
+
+ public QName getXmlElementName() {
+ return xmlElementName;
+ }
+
+ public void setXmlElementName(QName xmlElementName) {
+ this.xmlElementName = xmlElementName;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2DOMNodeTransformer.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2DOMNodeTransformer.java
new file mode 100644
index 0000000000..845d88fc06
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2DOMNodeTransformer.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+
+/**
+ * Transformer to convert data from a JavaBean object to DOM Node
+ */
+public class JavaBean2DOMNodeTransformer extends JavaBean2XMLTransformer {
+
+ public static final String COLON = ":";
+ private Document factory;
+
+ public JavaBean2DOMNodeTransformer() {
+ super();
+ try {
+ factory = DOMHelper.newDocument();
+ } catch (ParserConfigurationException e) {
+ throw new Java2XMLMapperException(e);
+ }
+ }
+
+ @Override
+ public void appendChild(Node parentElement, Node childElement) throws Java2XMLMapperException {
+ parentElement.appendChild(childElement);
+ }
+
+ @Override
+ public Node createElement(QName qName) throws Java2XMLMapperException {
+ String qualifedName =
+ (qName.getPrefix() == null || qName.getPrefix().length() <= 0) ? qName.getLocalPart()
+ : qName.getPrefix() + COLON + qName.getLocalPart();
+ return factory.createElementNS(qName.getNamespaceURI(), qualifedName);
+ }
+
+ @Override
+ public void appendText(Node parentElement, String textData) throws Java2XMLMapperException {
+ Node textNode;
+ if (textData != null) {
+ textNode = factory.createTextNode(textData);
+ } else {
+ Attr nil = factory.createAttributeNS("http://www.w3.org/2001/XMLSchema-instance", "xsi:nil");
+ nil.setValue("true");
+ textNode = nil;
+ }
+ appendChild(parentElement, textNode);
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Node.class;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLStreamReaderTransformer.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLStreamReaderTransformer.java
new file mode 100644
index 0000000000..5e18fddfc8
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLStreamReaderTransformer.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.xml.BeanXMLStreamReaderImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+public class JavaBean2XMLStreamReaderTransformer extends BaseTransformer implements
+ PullTransformer {
+
+ public XMLStreamReader transform(Object source, TransformationContext context) {
+ try {
+ javax.xml.namespace.QName name = null;
+ if (context != null) {
+ Object logical = context.getSourceDataType().getLogical();
+ if (logical instanceof XMLType) {
+ name = ((XMLType)logical).getElementName();
+ }
+ }
+ return new BeanXMLStreamReaderImpl(name, source);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Object.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return XMLStreamReader.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 50;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLTransformer.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLTransformer.java
new file mode 100644
index 0000000000..46ac413c9f
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLTransformer.java
@@ -0,0 +1,260 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import java.lang.reflect.Array;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.Date;
+import java.util.GregorianCalendar;
+
+import javax.xml.datatype.XMLGregorianCalendar;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * Transformer to convert data from a JavaBean object to xml
+ */
+public abstract class JavaBean2XMLTransformer extends BaseTransformer implements
+ PullTransformer {
+
+ public static final String GET = "get";
+ public static final String PREFIX = "n";
+ public static final String PERIOD = ".";
+ public static final String FWD_SLASH = "/";
+ public static final String HTTP = "http://";
+ private static int prefixCount = 1;
+
+ protected SimpleTypeMapperImpl mapper;
+
+ public JavaBean2XMLTransformer() {
+ this.mapper = new SimpleTypeMapperImpl();
+ }
+
+ public T transform(Object source, TransformationContext context) {
+ QName rootElement = null;
+ if (context != null) {
+ DataType type = context.getTargetDataType();
+ if (type != null) {
+ Object logical = type.getLogical();
+ if (logical instanceof XMLType) {
+ rootElement = ((XMLType)logical).getElementName();
+ }
+ }
+ }
+ //FIXME See how/if we still need to get the metadata here
+ //QName rootElementName = (QName)context.getTargetDataType().getMetadata("RootElementName");
+ //if (rootElementName == null) {
+ QName rootElementName = new QName(resolveRootElementName(source.getClass()));
+ //}
+
+ T root = createElement(rootElementName);
+ appendChildElements(root, resolveElementName(source.getClass()), source.getClass(), source, context);
+ return root;
+ }
+
+ private void appendChildElements(T parent,
+ QName elementName,
+ Class javaType,
+ Object javaObject,
+ TransformationContext context) {
+ T element = null;
+ if (javaObject != null) {
+ if (javaType.isPrimitive() || isSimpleJavaType(javaObject)) {
+ appendText(parent, mapper.toXMLLiteral(null, javaObject, context));
+ } else if (javaType.isArray()) {
+ int size = Array.getLength(javaObject);
+ for (int count = 0; count < size; ++count) {
+ Object item = Array.get(javaObject, count);
+ element = createElement(elementName);
+ appendChild(parent, element);
+ appendChildElements(element, elementName, javaType.getComponentType(), item, context);
+ }
+ } else {
+ Field[] javaFields = javaType.getFields();
+ for (Field aField : javaFields) {
+ try {
+ QName fieldElementName = new QName(aField.getName());
+ if (!aField.getType().isArray()) {
+ element = createElement(fieldElementName);
+ appendChild(parent, element);
+ appendChildElements(element,
+ fieldElementName,
+ aField.getType(),
+ aField.get(javaObject),
+ context);
+ } else {
+ appendChildElements(parent,
+ fieldElementName,
+ aField.getType(),
+ aField.get(javaObject),
+ context);
+ }
+ } catch (IllegalAccessException e) {
+ Java2XMLMapperException java2xmlEx = new Java2XMLMapperException(e);
+ java2xmlEx.setJavaFieldName(aField.getName());
+ java2xmlEx.setJavaType(javaType);
+ throw java2xmlEx;
+ }
+ }
+
+ Method[] methods = javaType.getMethods();
+ String fieldName = null;
+ for (Method aMethod : methods) {
+ try {
+ if (Modifier.isPublic(aMethod.getModifiers()) && aMethod.getName().startsWith(GET)
+ && aMethod.getParameterTypes().length == 0
+ && isMappedGetter(aMethod.getName())) {
+ fieldName = resolveFieldFromMethod(aMethod.getName());
+ try {
+ javaType.getField(fieldName);
+ } catch (NoSuchFieldException e) {
+ QName fieldElementName = new QName(fieldName);
+ if (aMethod.getReturnType().isArray()) {
+ appendChildElements(parent, fieldElementName, aMethod.getReturnType(), aMethod
+ .invoke(javaObject, new Object[0]), context);
+ } else {
+ element = createElement(fieldElementName);
+ appendChild(parent, element);
+ appendChildElements(element, fieldElementName, aMethod.getReturnType(), aMethod
+ .invoke(javaObject, new Object[0]), context);
+ }
+ }
+ }
+ } catch (IllegalAccessException e) {
+ Java2XMLMapperException java2xmlEx = new Java2XMLMapperException(e);
+ java2xmlEx.setJavaFieldName(fieldName);
+ java2xmlEx.setJavaType(javaType);
+ throw java2xmlEx;
+ } catch (InvocationTargetException e) {
+ Java2XMLMapperException java2xmlEx = new Java2XMLMapperException(e);
+ java2xmlEx.setJavaFieldName(fieldName);
+ java2xmlEx.setJavaType(javaType);
+ throw java2xmlEx;
+ }
+ }
+ }
+ }
+ }
+
+ /*
+ * Subclasses can override this method to prevent some getter methods
+ * from being mapped. The default implementation provided by this class
+ * maps all getter methods.
+ */
+ protected boolean isMappedGetter(String methodName) {
+ return true;
+ }
+
+ @Override
+ public String getSourceDataBinding() {
+ return JavaBeansDataBinding.NAME;
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Object.class;
+ }
+
+ private boolean isSimpleJavaType(Object javaObject) {
+ if (javaObject instanceof String) {
+ return true;
+ }
+ if (javaObject instanceof Byte || javaObject instanceof Character
+ || javaObject instanceof Short
+ || javaObject instanceof Integer
+ || javaObject instanceof Long
+ || javaObject instanceof Float
+ || javaObject instanceof Double
+ || javaObject instanceof Boolean) {
+ return true;
+ }
+ if (javaObject instanceof GregorianCalendar || javaObject instanceof Date
+ || javaObject instanceof XMLGregorianCalendar
+ || javaObject instanceof byte[]
+ || javaObject instanceof QName) {
+ return true;
+ }
+ return false;
+ }
+
+ private String resolveRootElementName(Class javaType) {
+ if (javaType.isArray()) {
+ return javaType.getComponentType().getSimpleName() + "_collection";
+ } else {
+ return javaType.getSimpleName() + "_instance";
+ }
+ }
+
+ private QName resolveElementName(Class javaType) {
+ if (javaType.isArray()) {
+ return new QName(javaType.getComponentType().getSimpleName());
+ } else {
+ return new QName(javaType.getSimpleName());
+ }
+ }
+
+ private String resolveFieldFromMethod(String methodName) {
+ StringBuffer fieldName = new StringBuffer();
+ fieldName.append(Character.toLowerCase(methodName.charAt(GET.length())));
+ fieldName.append(methodName.substring(GET.length() + 1));
+ return fieldName.toString();
+ }
+
+ public String getNexPrefix() {
+ return PREFIX + prefixCount++;
+ }
+
+ @Override
+ public int getWeight() {
+ return JavaBeansDataBinding.HEAVY_WEIGHT;
+ }
+
+ /**
+ * Create an element with the given name
+ * @param qName
+ * @return
+ * @throws Java2XMLMapperException
+ */
+ public abstract T createElement(QName qName) throws Java2XMLMapperException;
+
+ /**
+ * Create a text node and add it to the parent
+ * @param parentElement
+ * @param textData
+ * @throws Java2XMLMapperException
+ */
+ public abstract void appendText(T parentElement, String textData) throws Java2XMLMapperException;
+
+ /**
+ * Add the child element to the parent
+ * @param parentElement
+ * @param childElement
+ * @throws Java2XMLMapperException
+ */
+ public abstract void appendChild(T parentElement, T childElement) throws Java2XMLMapperException;
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBeansDataBinding.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBeansDataBinding.java
new file mode 100644
index 0000000000..60bffb5709
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBeansDataBinding.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.ObjectStreamClass;
+import java.io.OutputStream;
+import java.io.Serializable;
+
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+
+/**
+ * DataBinding for JavaBeans
+ */
+public class JavaBeansDataBinding extends BaseDataBinding {
+ /**
+ * Defining a weight to a very high number so that the transformer won't be picked
+ * up by other paths unless it's the only available path
+ */
+ public static final int HEAVY_WEIGHT = 10000;
+ public static final String NAME = "java:complexType";
+
+ public JavaBeansDataBinding() {
+ super(NAME, Object.class);
+ }
+
+ protected JavaBeansDataBinding(String name, Class> baseType) {
+ super(name, baseType);
+ }
+
+ @Override
+ public Object copy(Object arg) {
+ if (arg == null) {
+ return null;
+ }
+ final Class clazz = arg.getClass();
+ if (String.class == clazz || clazz.isPrimitive()
+ || Number.class.isAssignableFrom(clazz)
+ || Boolean.class.isAssignableFrom(clazz)
+ || Character.class.isAssignableFrom(clazz)
+ || Byte.class.isAssignableFrom(clazz)) {
+ // Immutable classes
+ return arg;
+ }
+ try {
+ if (arg instanceof Serializable) {
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ ObjectOutputStream oos = getObjectOutputStream(bos);
+ oos.writeObject(arg);
+ oos.close();
+ bos.close();
+
+ // Work out which ClassLoader to use for deserializing arg
+ // We want to use:
+ // * The ClassLoader of arg if it is not the System ClassLoader
+ // * The ThreadContext ClassLoader if the ClassLoader of arg is the System ClassLoader
+ // because Collection classes are loaded by the System ClassLoader but their contents
+ // may be loaded from another ClassLoader
+ //
+ ClassLoader classLoaderToUse = clazz.getClassLoader();
+ if (classLoaderToUse == null)
+ {
+ // ClassLoader of arg is the System ClassLoader so we will use the ThreadContext ClassLoader
+ // instead
+ classLoaderToUse = Thread.currentThread().getContextClassLoader();
+ }
+
+ ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
+ ObjectInputStream ois = getObjectInputStream(bis, classLoaderToUse);
+ Object objectCopy = ois.readObject();
+ ois.close();
+ bis.close();
+ return objectCopy;
+ } else {
+ // return arg;
+ throw new IllegalArgumentException("Argument type '" + arg.getClass().getCanonicalName() + "' is not Serializable. " +
+ " Pass-by-value cannot be performed on this argument");
+ }
+ } catch (Exception e) {
+ throw new IllegalArgumentException("Pass-by-value is not supported for the given object", e);
+ }
+ }
+
+ protected ObjectOutputStream getObjectOutputStream(OutputStream os) throws IOException {
+ return new ObjectOutputStream(os);
+ }
+
+ protected ObjectInputStream getObjectInputStream(InputStream is, final ClassLoader cl) throws IOException {
+ ObjectInputStream ois = new ObjectInputStream(is) {
+ @Override
+ protected Class> resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException {
+ try {
+ return Class.forName(desc.getName(), false, cl);
+ } catch (ClassNotFoundException e) {
+ try {
+ // For OSGi, use context classloader if the bundle classloader cannot load the class
+ if (cl != Thread.currentThread().getContextClassLoader()) {
+ return Class.forName(desc.getName(), false, Thread.currentThread().getContextClassLoader());
+ }
+ } catch (ClassNotFoundException e1) {
+ // ignore
+ } catch (NoClassDefFoundError e1) {
+ // ignore
+ }
+ return super.resolveClass(desc);
+ }
+ }
+
+ };
+ return ois;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaExceptionDataBinding.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaExceptionDataBinding.java
new file mode 100644
index 0000000000..1b1c2f17d3
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaExceptionDataBinding.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.javabeans;
+
+
+/**
+ * DataBinding for Java Exceptions
+ */
+public class JavaExceptionDataBinding extends JavaBeansDataBinding {
+
+ public static final String NAME = "java:exception";
+
+ public JavaExceptionDataBinding() {
+ super(NAME, null);
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/SimpleJavaDataBinding.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/SimpleJavaDataBinding.java
new file mode 100644
index 0000000000..47c178abff
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/SimpleJavaDataBinding.java
@@ -0,0 +1,74 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import java.lang.annotation.Annotation;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
+import org.apache.tuscany.sca.databinding.xml.XMLStringDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.TypeInfo;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * DataBinding for Java simple types
+ */
+public class SimpleJavaDataBinding extends BaseDataBinding {
+ public static final String NAME = "java:simpleType";
+
+ public SimpleJavaDataBinding() {
+ super(NAME, Object.class);
+ }
+
+ @Override
+ public Object copy(Object arg) {
+ return arg;
+ }
+
+ @Override
+ public boolean introspect(DataType type, Annotation[] annotations) {
+ Class> cls = type.getPhysical();
+ if (cls == Object.class) {
+ return false;
+ }
+ // HACK: [rfeng] By pass the one know to XMLString
+ String db = type.getDataBinding();
+ if (db != null && (XMLStringDataBinding.NAME.equals(db) || XMLStringDataBinding.ALIASES[0].equals(db))) {
+ return false;
+ }
+ if (SimpleTypeMapperImpl.JAVA2XML.keySet().contains(cls)) {
+ type.setDataBinding(NAME);
+ QName elementName = null;
+ Object logical = type.getLogical();
+ if (logical instanceof XMLType) {
+ elementName = ((XMLType)logical).getElementName();
+ }
+ TypeInfo typeInfo = SimpleTypeMapperImpl.getXMLType(cls);
+ type.setLogical(new XMLType(elementName, typeInfo == null ? null : typeInfo.getQName()));
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaBeanTransformer.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaBeanTransformer.java
new file mode 100644
index 0000000000..48a3b593fd
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaBeanTransformer.java
@@ -0,0 +1,327 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import java.lang.reflect.Array;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * Transformer to convert data from XML to JavaBean
+ */
+public abstract class XML2JavaBeanTransformer extends BaseTransformer implements
+ PullTransformer {
+
+ public static final String SET = "set";
+ public static final QName QNAME_MESSAGE = new QName("message");
+
+ protected SimpleTypeMapperImpl mapper;
+
+ public XML2JavaBeanTransformer() {
+ this.mapper = new SimpleTypeMapperImpl();
+ }
+
+ @Override
+ public int getWeight() {
+ return JavaBeansDataBinding.HEAVY_WEIGHT;
+ }
+
+ public Object transform(T source, TransformationContext context) {
+ //FIXME why is the logical type sometimes a Class instead of an XMLType?
+ if (context.getSourceDataType().getLogical() instanceof XMLType) {
+ XMLType xmlType = (XMLType) context.getSourceDataType().getLogical();
+ return toJavaObject(xmlType.getTypeName(), getRootElement(source), context);
+ } else {
+ return toJavaObject(null, getRootElement(source), context);
+ }
+ }
+
+ public Object toJavaObject(QName xmlType, T xmlElement, TransformationContext context) {
+ if (xmlType != null && SimpleTypeMapperImpl.isSimpleXSDType(xmlType)) {
+ return mapper.toJavaObject(xmlType, getText(xmlElement), context);
+ } else {
+ Class> javaType = (Class>)context.getTargetDataType().getPhysical();
+ return createJavaObject(xmlElement, javaType, context);
+ }
+ }
+
+ @SuppressWarnings("unchecked")
+ private L createJavaObject(T element, Class javaType, TransformationContext context)
+ throws XML2JavaMapperException {
+ if (isTextOnly(element)) {
+ return (L) mapper.toJavaObject(mapper.getXMLType(javaType).getQName(),
+ getText(element),
+ context);
+ } else {
+ String fieldName = null;
+ try {
+ L javaInstance;
+ T detailMsg = null;
+ if (Throwable.class.isAssignableFrom(javaType)) {
+ T msgElement = getFirstChildWithName(element, QNAME_MESSAGE);
+ if (msgElement != null && isTextOnly(msgElement)) {
+ detailMsg = msgElement; // skip this when handling child elements
+ Constructor constructor = javaType.getConstructor(new Class[] {String.class});
+ javaInstance = (L)constructor.newInstance(new Object[] {getText(detailMsg)});
+ } else {
+ javaInstance = javaType.newInstance();
+ }
+ } else {
+ javaInstance = javaType.newInstance();
+ }
+ Map> arrayFields = new Hashtable>();
+ Map> arraySetters = new Hashtable>();
+
+ for (Iterator childElements = getChildElements(element); childElements.hasNext(); ) {
+ T childElement = childElements.next();
+ if (!isTextElement(childElement) && childElement != detailMsg) {
+ fieldName = getElementName(childElement);
+ try {
+ Field javaField = javaType.getField(fieldName);
+ setFieldValue(javaInstance,
+ javaField,
+ childElement,
+ arrayFields,
+ context);
+
+ } catch (NoSuchFieldException e1) {
+ setFieldValueUsingSetter(javaType,
+ javaInstance,
+ fieldName,
+ childElement,
+ arraySetters,
+ context);
+ }
+ }
+ }
+
+ setArrayValues(javaInstance, arrayFields, arraySetters);
+ return javaInstance;
+ } catch (Exception e2) {
+ XML2JavaMapperException xml2JavaEx = new XML2JavaMapperException(e2);
+ xml2JavaEx.setJavaType(javaType);
+ xml2JavaEx.setJavaFieldName(fieldName);
+ throw xml2JavaEx;
+ }
+ }
+ }
+
+ private void setFieldValue(Object javaInstance,
+ Field javaField,
+ T fieldValue,
+ Map> arrayFields,
+ TransformationContext context) throws IllegalAccessException {
+ Class> javaFieldType = (Class>) javaField.getType();
+
+ if (javaFieldType.isArray()) {
+ Class> componentType = javaFieldType.getComponentType();
+ List fldValueArray = arrayFields.get(javaField);
+ if (fldValueArray == null) {
+ fldValueArray = new ArrayList();
+ arrayFields.put(javaField, fldValueArray);
+ }
+ fldValueArray.add(createJavaObject(fieldValue, componentType, context));
+ } else {
+ javaField.setAccessible(true);
+ javaField.set(javaInstance, createJavaObject(fieldValue, javaFieldType, context));
+ }
+ }
+
+ private void setFieldValueUsingSetter(Class javaType,
+ Object javaInstance,
+ String fieldName,
+ T fieldValue,
+ Map> arraySetters,
+ TransformationContext context) throws IllegalAccessException,
+ InvocationTargetException {
+ char firstChar = Character.toUpperCase(fieldName.charAt(0));
+ StringBuilder methodName = new StringBuilder(SET + fieldName);
+ methodName.setCharAt(SET.length(), firstChar);
+ boolean methodNotFound = true;
+
+ for (int methodCount = 0; methodNotFound && methodCount < javaType.getMethods().length; ++methodCount) {
+ Method aMethod = javaType.getMethods()[methodCount];
+ if (aMethod.getName().equals(methodName.toString())
+ && aMethod.getParameterTypes().length == 1) {
+ Class> paramType = aMethod.getParameterTypes()[0];
+
+ if (paramType.isArray()) {
+ Class> componentType = paramType.getComponentType();
+ List setterValueArray = arraySetters.get(aMethod);
+ if (setterValueArray == null) {
+ setterValueArray = new ArrayList();
+ arraySetters.put(aMethod, setterValueArray);
+ }
+ setterValueArray.add(createJavaObject(fieldValue, componentType, context));
+ } else {
+ aMethod.invoke(javaInstance, new Object[] {createJavaObject(fieldValue,
+ paramType,
+ context)});
+ }
+ methodNotFound = false;
+ }
+ }
+
+ if (methodNotFound) {
+ XML2JavaMapperException xml2JavaEx =
+ new XML2JavaMapperException("No field or setter method to configure xml data");
+ xml2JavaEx.setJavaFieldName(fieldName);
+ xml2JavaEx.setJavaType(javaType);
+ throw xml2JavaEx;
+ }
+ }
+
+ private void setArrayValues(Object javaInstance,
+ Map> arrayFields,
+ Map> arraySetters) throws IllegalAccessException,
+ InvocationTargetException {
+ if (arrayFields.size() > 0) {
+ for (Field javaField : arrayFields.keySet()) {
+ javaField.setAccessible(true);
+
+ if (javaField.getType().getComponentType().isPrimitive()) {
+ javaField.set(javaInstance, createPrimitiveArray(javaField.getType()
+ .getComponentType(),
+ arrayFields.get(javaField)));
+ } else {
+ javaField.set(javaInstance,
+ createNonPrimitiveArray(javaField.getType().getComponentType(),
+ arrayFields.get(javaField)));
+ }
+ }
+ }
+
+ if (arraySetters.size() > 0) {
+ for (Method aMethod : arraySetters.keySet()) {
+ Class paramType = aMethod.getParameterTypes()[0];
+ if (paramType.getComponentType().isPrimitive()) {
+ aMethod.invoke(javaInstance,
+ new Object[] {createPrimitiveArray(paramType.getComponentType(),
+ arraySetters.get(aMethod))});
+ } else {
+ aMethod.invoke(javaInstance,
+ new Object[] {createNonPrimitiveArray(paramType.getComponentType(),
+ arraySetters.get(aMethod))});
+ }
+ }
+ }
+ }
+
+ private Object createNonPrimitiveArray(Class fieldType, List values) {
+ Object objectArray = Array.newInstance(fieldType, values.size());
+ for (int count = 0; count < values.size(); ++count) {
+ Array.set(objectArray, count, values.get(count));
+ }
+ return objectArray;
+ }
+
+ private Object createPrimitiveArray(Class fieldType, List values) {
+ if (fieldType.isPrimitive()) {
+ if (fieldType.getName().equals("int")) {
+ int[] primitiveValues = new int[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Integer) values.get(count)).intValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("float")) {
+ float[] primitiveValues = new float[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Float) values.get(count)).floatValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("boolean")) {
+ boolean[] primitiveValues = new boolean[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Boolean) values.get(count)).booleanValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("char")) {
+ char[] primitiveValues = new char[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Character) values.get(count)).charValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("byte")) {
+ byte[] primitiveValues = new byte[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Byte) values.get(count)).byteValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("short")) {
+ short[] primitiveValues = new short[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Short) values.get(count)).shortValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("long")) {
+ long[] primitiveValues = new long[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Long) values.get(count)).longValue();
+ }
+ return primitiveValues;
+ } else if (fieldType.getName().equals("double")) {
+ double[] primitiveValues = new double[values.size()];
+ for (int count = 0; count < values.size(); ++count) {
+ primitiveValues[count] = ((Double) values.get(count)).doubleValue();
+ }
+ return primitiveValues;
+ }
+ }
+ return values;
+ }
+
+ public abstract String getText(T source) throws XML2JavaMapperException;
+
+ public abstract Iterator getChildElements(T parent) throws XML2JavaMapperException;
+
+ public abstract String getElementName(T element) throws XML2JavaMapperException;
+
+ public abstract boolean isTextElement(T element) throws XML2JavaMapperException;
+
+ public abstract boolean isTextOnly(T element) throws XML2JavaMapperException;
+
+ public abstract T getFirstChildWithName(T element, QName name) throws XML2JavaMapperException;
+
+ public abstract T getRootElement(T element) throws XML2JavaMapperException;
+
+ @Override
+ public Class getTargetType() {
+ return Object.class;
+ }
+
+ @Override
+ public String getTargetDataBinding() {
+ return JavaBeansDataBinding.NAME;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaMapperException.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaMapperException.java
new file mode 100644
index 0000000000..8331fa425a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaMapperException.java
@@ -0,0 +1,74 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import javax.xml.namespace.QName;
+
+/**
+ * This exception is used to encapsulate and rethrow exceptions that arise out
+ * of converting XML Data to Java Objects.
+ */
+public class XML2JavaMapperException extends RuntimeException {
+ private static final long serialVersionUID = 6596530102591630642L;
+
+ private QName xmlElementName;
+ private String javaFieldName;
+ private Class javaType;
+
+ public XML2JavaMapperException(String message) {
+ super(message);
+ }
+
+ public XML2JavaMapperException(Throwable cause) {
+ super(cause);
+ }
+
+ public QName getXmlElementName() {
+ return xmlElementName;
+ }
+
+ public void setXmlElementName(QName xmlElementName) {
+ this.xmlElementName = xmlElementName;
+ }
+
+ public String getJavaFieldName() {
+ return javaFieldName;
+ }
+
+ public void setJavaFieldName(String javaFieldName) {
+ this.javaFieldName = javaFieldName;
+ }
+
+ public Class getJavaType() {
+ return javaType;
+ }
+
+ public void setJavaType(Class javaType) {
+ this.javaType = javaType;
+ }
+
+ @Override
+ public String getMessage() {
+ return super.getMessage() + " <" + getJavaFieldName() + "> " + " in <" + getJavaType() + ">";
+ }
+
+
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/BeanXMLStreamReaderImpl.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/BeanXMLStreamReaderImpl.java
new file mode 100644
index 0000000000..63b8faddb4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/BeanXMLStreamReaderImpl.java
@@ -0,0 +1,285 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.beans.BeanInfo;
+import java.beans.Introspector;
+import java.beans.PropertyDescriptor;
+import java.lang.reflect.Array;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
+import org.apache.tuscany.sca.interfacedef.util.TypeInfo;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class BeanXMLStreamReaderImpl extends XmlTreeStreamReaderImpl {
+ private final static Comparator COMPARATOR = new Comparator() {
+ public int compare(Accessor o1, Accessor o2) {
+ return o1.getName().compareTo(o2.getName());
+ }
+ };
+
+ public static class BeanXmlNodeImpl extends SimpleXmlNodeImpl implements XmlNode {
+ private static final Object[] NULL = null;
+ private static final SimpleTypeMapperImpl MAPPER = new SimpleTypeMapperImpl();
+
+ public BeanXmlNodeImpl(Object bean) {
+ super(getName(bean == null ? null : bean.getClass()), bean);
+ }
+
+ public BeanXmlNodeImpl(QName name, Object bean) {
+ super(name, bean);
+ }
+
+ private static boolean isSimpleType(Class> javaType) {
+ return SimpleTypeMapperImpl.getXMLType(javaType) != null;
+ }
+
+ private static String getStringValue(Object o) {
+ if (o == null) {
+ return null;
+ }
+ TypeInfo info = SimpleTypeMapperImpl.getXMLType(o.getClass());
+ if (info != null) {
+ return MAPPER.toXMLLiteral(info.getQName(), o, null);
+ } else {
+ return String.valueOf(o);
+ }
+ }
+
+ public Iterator children() {
+ if (name == null) {
+ return null;
+ }
+ if (value == null) {
+ return super.children();
+ }
+ if (isSimpleType(value.getClass())) {
+ XmlNode textNode = new BeanXmlNodeImpl(null, value);
+ return Arrays.asList(textNode).iterator();
+ }
+ if (Map.class.isAssignableFrom(value.getClass())) {
+ List entries = new ArrayList();
+ QName entryName = new QName(name.getNamespaceURI(), "entry");
+ Map map = (Map)value;
+ if (map != null) {
+ for (Object e : map.entrySet()) {
+ Map.Entry entry = (Map.Entry)e;
+ entries.add(new BeanXmlNodeImpl(entryName, entry));
+ }
+ }
+ return entries.iterator();
+ }
+ try {
+ Map accessorMap = getAccessors(value);
+ List accessorList = new ArrayList(accessorMap.values());
+ Collections.sort(accessorList, COMPARATOR);
+
+ List props = new ArrayList();
+ for (Accessor accessor : accessorList) {
+ Class> pType = accessor.getType();
+
+ QName pName = new QName(name.getNamespaceURI(), accessor.getName());
+ Object pValue = accessor.getValue();
+ if (pType.isArray()) {
+ if (pValue != null) {
+ int i1 = Array.getLength(pValue);
+ for (int j = 0; j < i1; j++) {
+ Object o = Array.get(pValue, j);
+ props.add(new BeanXmlNodeImpl(pName, o));
+ }
+ } else {
+ // TODO: How to handle null?
+ }
+ } else if (Collection.class.isAssignableFrom(pType)) {
+ Collection objList = (Collection)pValue;
+ if (objList != null && objList.size() > 0) {
+ for (Iterator j = objList.iterator(); j.hasNext();) {
+ Object o = j.next();
+ props.add(new BeanXmlNodeImpl(pName, o));
+ }
+
+ } else {
+ // How to handle null
+ }
+ } else {
+ props.add(new BeanXmlNodeImpl(pName, pValue));
+ }
+ }
+ return props.iterator();
+ } catch (Exception e) {
+ throw new IllegalArgumentException(e);
+ }
+ }
+
+ public QName getName() {
+ return name;
+ }
+
+ public String getValue() {
+ return getStringValue(value);
+ }
+
+ public static QName getName(Class> cls) {
+ if (cls == null) {
+ return null;
+ }
+ Package pkg = cls.getPackage();
+ if (pkg == null) {
+ return new QName("", cls.getSimpleName());
+ }
+ StringBuffer ns = new StringBuffer("http://");
+ String[] names = pkg.getName().split("\\.");
+ for (int i = names.length - 1; i >= 0; i--) {
+ ns.append(names[i]);
+ if (i != 0) {
+ ns.append('.');
+ }
+ }
+ ns.append('/');
+ return new QName(ns.toString(), cls.getSimpleName());
+ }
+
+ }
+
+ public BeanXMLStreamReaderImpl(QName name, Object bean) {
+ super(getXmlNode(name, bean));
+ }
+
+ private static BeanXmlNodeImpl getXmlNode(QName name, Object bean) {
+ BeanXmlNodeImpl root = null;
+ if (name != null) {
+ root = new BeanXmlNodeImpl(name, bean);
+ } else {
+ root = new BeanXmlNodeImpl(bean);
+ }
+ return root;
+ }
+
+ public static interface Accessor {
+ String getName();
+
+ Class> getType();
+
+ Object getValue() throws Exception;
+
+ void setValue(Object value) throws Exception;
+ }
+
+ private static class FieldAccessor implements Accessor {
+ private Object target;
+ private Field field;
+
+ public FieldAccessor(Object target, Field field) {
+ super();
+ this.target = target;
+ this.field = field;
+ this.field.setAccessible(true);
+ }
+
+ public String getName() {
+ return field.getName();
+ }
+
+ public Object getValue() throws Exception {
+ return field.get(target);
+ }
+
+ public void setValue(Object value) throws Exception {
+ field.set(target, value);
+ }
+
+ public Class> getType() {
+ return field.getType();
+ }
+
+ }
+
+ private static class PropertyAccessor implements Accessor {
+ private Object target;
+ private PropertyDescriptor prop;
+
+ public PropertyAccessor(Object target, PropertyDescriptor prop) {
+ super();
+ this.target = target;
+ this.prop = prop;
+ }
+
+ public String getName() {
+ return prop.getName();
+ }
+
+ public Class> getType() {
+ return prop.getPropertyType();
+ }
+
+ public Object getValue() throws Exception {
+ Method getter = prop.getReadMethod();
+ if (getter != null) {
+ getter.setAccessible(true);
+ return getter.invoke(target);
+ }
+ throw new IllegalAccessException("The property cannot be read: " + getName());
+ }
+
+ public void setValue(Object value) throws Exception {
+ Method setter = prop.getWriteMethod();
+ if (setter != null) {
+ setter.setAccessible(true);
+ setter.invoke(target);
+ }
+ throw new IllegalAccessException("The property cannot be written: " + getName());
+ }
+
+ }
+
+ private static Map getAccessors(Object target) throws Exception {
+ if (target == null) {
+ return Collections.emptyMap();
+ }
+ Map map = new HashMap();
+ Class> type = target.getClass();
+ for (Field f : type.getFields()) {
+ map.put(f.getName(), new FieldAccessor(target, f));
+ }
+ BeanInfo info = Introspector.getBeanInfo(type, Object.class);
+ for (PropertyDescriptor p : info.getPropertyDescriptors()) {
+ // if (p.getReadMethod() != null && p.getWriteMethod() != null) {
+ map.put(p.getName(), new PropertyAccessor(target, p));
+ // }
+ }
+ return map;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMDataBinding.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMDataBinding.java
new file mode 100644
index 0000000000..18d7235be8
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMDataBinding.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.lang.annotation.Annotation;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.w3c.dom.Node;
+
+/**
+ * DOM DataBinding
+ *
+ * @version $Rev$ $Date$
+ */
+public class DOMDataBinding extends BaseDataBinding {
+ public static final String NAME = Node.class.getName();
+ public static final String[] ALIASES = new String[] {"dom"};
+
+ public static final String ROOT_NAMESPACE = "http://tuscany.apache.org/xmlns/sca/databinding/dom/1.0";
+ public static final QName ROOT_ELEMENT = new QName(ROOT_NAMESPACE, "root");
+
+ public DOMDataBinding() {
+ super(NAME, ALIASES, Node.class);
+ }
+
+ @Override
+ public WrapperHandler getWrapperHandler() {
+ return new DOMWrapperHandler();
+ }
+
+ @Override
+ public Object copy(Object source) {
+ if (Node.class.isAssignableFrom(source.getClass())) {
+ Node nodeSource = (Node)source;
+ return nodeSource.cloneNode(true);
+ }
+ return super.copy(source);
+ }
+
+ @Override
+ public boolean introspect(DataType type, Annotation[] annotations) {
+ if (Node.class.isAssignableFrom(type.getPhysical())) {
+ if (type.getLogical() == null) {
+ type.setLogical(new XMLType(ROOT_ELEMENT, null));
+ }
+ type.setDataBinding(NAME);
+ return true;
+ }
+ return false;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMWrapperHandler.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMWrapperHandler.java
new file mode 100644
index 0000000000..849912dc80
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMWrapperHandler.java
@@ -0,0 +1,120 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+public class DOMWrapperHandler implements WrapperHandler {
+
+ public DOMWrapperHandler() {
+ super();
+ }
+
+ public Node create(ElementInfo element, TransformationContext context) {
+ try {
+ Document document = DOMHelper.newDocument();
+ QName name = element.getQName();
+ return DOMHelper.createElement(document, name);
+ } catch (ParserConfigurationException e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ public void setChild(Node wrapper, int i, ElementInfo childElement, Object value) {
+ Node node = (Node)value;
+ if (node.getNodeType() == Node.DOCUMENT_NODE) {
+ node = ((Document)node).getDocumentElement();
+ }
+ wrapper.appendChild(wrapper.getOwnerDocument().importNode(node, true));
+ }
+
+ public List getChildren(Node wrapper, List childElements, TransformationContext context) {
+ assert wrapper != null;
+ if (wrapper.getNodeType() == Node.DOCUMENT_NODE) {
+ wrapper = ((Document)wrapper).getDocumentElement();
+ }
+ List elements = new ArrayList();
+ NodeList nodes = wrapper.getChildNodes();
+ for (int j = 0; j < nodes.getLength(); j++) {
+ Node node = nodes.item(j);
+ if (node.getNodeType() == Node.ELEMENT_NODE) {
+ elements.add(node);
+ }
+ }
+ return elements;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.WrapperHandler#getWrapperType(org.apache.tuscany.sca.interfacedef.util.ElementInfo, List, org.apache.tuscany.sca.databinding.TransformationContext)
+ */
+ public DataType getWrapperType(ElementInfo element, List childElements, TransformationContext context) {
+ DataType wrapperType =
+ new DataTypeImpl(DOMDataBinding.NAME, Node.class, new XMLType(element));
+ return wrapperType;
+ }
+
+ public boolean isInstance(Object wrapperObj,
+ ElementInfo element,
+ List childElements,
+ TransformationContext context) {
+ Node wrapper = (Node)wrapperObj;
+ if (wrapper.getNodeType() == Node.DOCUMENT_NODE) {
+ wrapper = ((Document)wrapper).getDocumentElement();
+ }
+ QName elementName = new QName(wrapper.getNamespaceURI(), wrapper.getLocalName());
+ if (!element.getQName().equals(elementName)) {
+ return false;
+ }
+ Set names = new HashSet();
+ for (ElementInfo e : childElements) {
+ names.add(e.getQName());
+ }
+ NodeList nodes = wrapper.getChildNodes();
+ for (int j = 0; j < nodes.getLength(); j++) {
+ Node node = nodes.item(j);
+ if (node.getNodeType() == Node.ELEMENT_NODE) {
+ elementName = new QName(wrapper.getNamespaceURI(), wrapper.getLocalName());
+ if (!names.contains(elementName)) {
+ return false;
+ }
+ }
+ }
+ return true;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXMLStreamReader.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXMLStreamReader.java
new file mode 100644
index 0000000000..8c7a742cdd
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXMLStreamReader.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import org.w3c.dom.Node;
+
+public class DOMXMLStreamReader extends XmlTreeStreamReaderImpl {
+
+ public DOMXMLStreamReader(Node node) {
+ super(new DOMXmlNodeImpl(node));
+ switch (node.getNodeType()) {
+ case Node.DOCUMENT_NODE:
+ break;
+ case Node.ELEMENT_NODE:
+ break;
+ default:
+ throw new IllegalArgumentException("Illegal node type: " + node);
+ }
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXmlNodeImpl.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXmlNodeImpl.java
new file mode 100644
index 0000000000..507c141c33
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXmlNodeImpl.java
@@ -0,0 +1,156 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DOMXmlNodeImpl implements XmlNode {
+ private Node node;
+ private Map namespaces;
+ private Type type;
+
+ /**
+ * @param element
+ */
+ public DOMXmlNodeImpl(Node element) {
+ super();
+ if (element.getNodeType() == Node.DOCUMENT_NODE) {
+ this.node = ((Document)element).getDocumentElement();
+ } else {
+ this.node = element;
+ }
+ switch (node.getNodeType()) {
+ case Node.CDATA_SECTION_NODE:
+ this.type = Type.CHARACTERS;
+ break;
+ case Node.ELEMENT_NODE:
+ this.type = Type.ELEMENT;
+ break;
+ case Node.TEXT_NODE:
+ this.type = Type.CHARACTERS;
+ break;
+ }
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#attributes()
+ */
+ public List attributes() {
+ if (type != Type.ELEMENT) {
+ return null;
+ }
+ NamedNodeMap attrs = node.getAttributes();
+ List xmlAttrs = new ArrayList();
+ for (int i = 0; i < attrs.getLength(); i++) {
+ Attr attr = (Attr)attrs.item(i);
+ if (!attr.getName().equals("xmlns") && !attr.getName().startsWith("xmlns:")) {
+ xmlAttrs.add(new SimpleXmlNodeImpl(getQName(attr), attr.getValue(), XmlNode.Type.ATTRIBUTE));
+ }
+ }
+ return xmlAttrs;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#children()
+ */
+ public Iterator children() {
+ if (type != Type.ELEMENT) {
+ return null;
+ }
+ NodeList nodes = node.getChildNodes();
+ List xmlNodes = new ArrayList();
+ for (int i = 0; i < nodes.getLength(); i++) {
+ Node child = (Node)nodes.item(i);
+ int nodeType = child.getNodeType();
+ if (nodeType == Node.ELEMENT_NODE || nodeType == Node.TEXT_NODE || nodeType == Node.CDATA_SECTION_NODE) {
+ xmlNodes.add(new DOMXmlNodeImpl(child));
+ }
+ }
+ return xmlNodes.iterator();
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#getName()
+ */
+ public QName getName() {
+ return getQName(node);
+ }
+
+ private static QName getQName(Node node) {
+ int type = node.getNodeType();
+ if (type == Node.ELEMENT_NODE || type == Node.ATTRIBUTE_NODE) {
+ String ns = node.getNamespaceURI();
+ String prefix = node.getPrefix();
+ String localName = node.getLocalName();
+ return new QName(ns == null ? "" : ns, localName, prefix == null ? "" : prefix);
+ }
+ return null;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#getValue()
+ */
+ public String getValue() {
+ return node.getNodeValue();
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#namespaces()
+ */
+ public Map namespaces() {
+ if (type != Type.ELEMENT) {
+ return null;
+ }
+ if (namespaces == null) {
+ namespaces = new HashMap();
+ NamedNodeMap attrs = node.getAttributes();
+ for (int i = 0; i < attrs.getLength(); i++) {
+ Attr attr = (Attr)attrs.item(i);
+ if ("xmlns".equals(attr.getPrefix())) {
+ namespaces.put(attr.getLocalName(), attr.getValue());
+ }
+ if ("xmlns".equals(attr.getName())) {
+ namespaces.put("", attr.getValue());
+ }
+ }
+ }
+ return namespaces;
+ }
+
+ public Type getType() {
+ return type;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DelegatingNamespaceContext.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DelegatingNamespaceContext.java
new file mode 100644
index 0000000000..40d5c07499
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DelegatingNamespaceContext.java
@@ -0,0 +1,310 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.EmptyStackException;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.xml.namespace.NamespaceContext;
+
+public class DelegatingNamespaceContext implements NamespaceContext {
+ private static int count;
+
+ private class WrappingIterator implements Iterator {
+
+ private Iterator containedIterator;
+
+ public WrappingIterator(Iterator containedIterator) {
+ this.containedIterator = containedIterator;
+ }
+
+ public Iterator getContainedIterator() {
+ return containedIterator;
+ }
+
+ public boolean hasNext() {
+ return containedIterator.hasNext();
+ }
+
+ public Object next() {
+ return containedIterator.next();
+ }
+
+ /**
+ * As per the contract on the API of Namespace context the returned iterator should be immutable
+ */
+ public void remove() {
+ throw new UnsupportedOperationException();
+ }
+
+ public void setContainedIterator(Iterator containedIterator) {
+ this.containedIterator = containedIterator;
+ }
+ }
+
+ private NamespaceContext parentNsContext;
+
+ private FastStack prefixStack = new FastStack();
+
+ // Keep two arraylists for the prefixes and namespaces. They should be in
+ // sync
+ // since the index of the entry will be used to relate them
+ // use the minimum initial capacity to let things handle memory better
+
+ private FastStack uriStack = new FastStack();
+
+ /**
+ * Generates a unique namespace prefix that is not in the scope of the NamespaceContext
+ *
+ * @return string
+ */
+ public String generateUniquePrefix() {
+ String prefix = "p" + count++;
+ // null should be returned if the prefix is not bound!
+ while (getNamespaceURI(prefix) != null) {
+ prefix = "p" + count++;
+ }
+
+ return prefix;
+ }
+
+ public String getNamespaceURI(String prefix) {
+ // do the corrections as per the javadoc
+ int index = prefixStack.search(prefix);
+ if (index != -1) {
+ return uriStack.get(index);
+ }
+ if (parentNsContext != null) {
+ return parentNsContext.getPrefix(prefix);
+ }
+ return null;
+ }
+
+ public NamespaceContext getParentNsContext() {
+ return parentNsContext;
+ }
+
+ public String getPrefix(String uri) {
+ // do the corrections as per the javadoc
+ int index = uriStack.search(uri);
+ if (index != -1) {
+ return prefixStack.get(index);
+ }
+
+ if (parentNsContext != null) {
+ return parentNsContext.getPrefix(uri);
+ }
+ return null;
+ }
+
+ public Iterator getPrefixes(String uri) {
+ // create an arraylist that contains the relevant prefixes
+ String[] uris = uriStack.toArray(new String[uriStack.size()]);
+ List tempList = new ArrayList();
+ for (int i = uris.length - 1; i >= 0; i--) {
+ if (uris[i].equals(uri)) {
+ tempList.add(prefixStack.get(i));
+ // we assume that array conversion preserves the order
+ }
+ }
+ // by now all the relevant prefixes are collected
+ // make a new iterator and provide a wrapper iterator to
+ // obey the contract on the API
+ return new WrappingIterator(tempList.iterator());
+ }
+
+ /**
+ * Pop a namespace
+ */
+ public void popNamespace() {
+ prefixStack.pop();
+ uriStack.pop();
+ }
+
+ /**
+ * Register a namespace in this context
+ *
+ * @param prefix
+ * @param uri
+ */
+ public void pushNamespace(String prefix, String uri) {
+ prefixStack.push(prefix);
+ uriStack.push(uri);
+
+ }
+
+ public void setParentNsContext(NamespaceContext parentNsContext) {
+ this.parentNsContext = parentNsContext;
+ }
+
+ /**
+ * An implementation of the {@link java.util.Stack} API that is based on an ArrayList instead of a
+ * Vector, so it is not synchronized to protect against multi-threaded access. The implementation is
+ * therefore operates faster in environments where you do not need to worry about multiple thread contention.
+ *
+ * The removal order of an ArrayStack is based on insertion order: The most recently added element is
+ * removed first. The iteration order is not the same as the removal order. The iterator returns elements
+ * from the bottom up, whereas the {@link #remove()} method removes them from the top down.
+ *
+ * Unlike Stack, ArrayStack accepts null entries.
+ */
+ public static class FastStack extends ArrayList {
+
+ /** Ensure serialization compatibility */
+ private static final long serialVersionUID = 2130079159931574599L;
+
+ /**
+ * Constructs a new empty ArrayStack. The initial size is controlled by ArrayList
+ * and is currently 10.
+ */
+ public FastStack() {
+ super();
+ }
+
+ /**
+ * Constructs a new empty ArrayStack with an initial size.
+ *
+ * @param initialSize the initial size to use
+ * @throws IllegalArgumentException if the specified initial size is negative
+ */
+ public FastStack(int initialSize) {
+ super(initialSize);
+ }
+
+ /**
+ * Return true if this stack is currently empty.
+ *
+ * This method exists for compatibility with java.util.Stack. New users of this class should use
+ * isEmpty instead.
+ *
+ * @return true if the stack is currently empty
+ */
+ public boolean empty() {
+ return isEmpty();
+ }
+
+ /**
+ * Returns the top item off of this stack without removing it.
+ *
+ * @return the top item on the stack
+ * @throws EmptyStackException if the stack is empty
+ */
+ public T peek() throws EmptyStackException {
+ int n = size();
+ if (n <= 0) {
+ throw new EmptyStackException();
+ } else {
+ return get(n - 1);
+ }
+ }
+
+ /**
+ * Returns the n'th item down (zero-relative) from the top of this stack without removing it.
+ *
+ * @param n the number of items down to go
+ * @return the n'th item on the stack, zero relative
+ * @throws EmptyStackException if there are not enough items on the stack to satisfy this request
+ */
+ public T peek(int n) throws EmptyStackException {
+ int m = (size() - n) - 1;
+ if (m < 0) {
+ throw new EmptyStackException();
+ } else {
+ return get(m);
+ }
+ }
+
+ /**
+ * Pops the top item off of this stack and return it.
+ *
+ * @return the top item on the stack
+ * @throws EmptyStackException if the stack is empty
+ */
+ public T pop() throws EmptyStackException {
+ int n = size();
+ if (n <= 0) {
+ throw new EmptyStackException();
+ } else {
+ return remove(n - 1);
+ }
+ }
+
+ /**
+ * Pushes a new item onto the top of this stack. The pushed item is also returned. This is equivalent to calling
+ * add.
+ *
+ * @param item the item to be added
+ * @return the item just pushed
+ */
+ public Object push(T item) {
+ add(item);
+ return item;
+ }
+
+ /**
+ * Returns the top-most index for the object in the stack
+ *
+ * @param object the object to be searched for
+ * @return top-most index, or -1 if not found
+ */
+ public int search(T object) {
+ int i = size() - 1; // Current index
+ while (i >= 0) {
+ T current = get(i);
+ if ((object == null && current == null) || (object != null && object.equals(current))) {
+ return i;
+ }
+ i--;
+ }
+ return -1;
+ }
+
+ /**
+ * Returns the element on the top of the stack.
+ *
+ * @return the element on the top of the stack
+ * @throws EmptyStackException if the stack is empty
+ */
+ public T get() {
+ int size = size();
+ if (size == 0) {
+ throw new EmptyStackException();
+ }
+ return get(size - 1);
+ }
+
+ /**
+ * Removes the element on the top of the stack.
+ *
+ * @return the removed element
+ * @throws EmptyStackException if the stack is empty
+ */
+ public T remove() {
+ int size = size();
+ if (size == 0) {
+ throw new EmptyStackException();
+ }
+ return remove(size - 1);
+ }
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2Node.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2Node.java
new file mode 100644
index 0000000000..2a6094a76a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2Node.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMResult;
+import javax.xml.transform.stream.StreamSource;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+import org.xml.sax.InputSource;
+
+/**
+ * Push DOM InputSource to Node
+ */
+public class InputSource2Node extends BaseTransformer implements
+ PullTransformer {
+ private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+ public Node transform(InputSource source, TransformationContext context) {
+ try {
+ Source streamSource = new StreamSource(source.getCharacterStream());
+ DOMResult result = new DOMResult();
+ TRANSFORMER.transform(streamSource, result, context);
+ return result.getNode();
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return InputSource.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Node.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2SAX.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2SAX.java
new file mode 100644
index 0000000000..d842048d81
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2SAX.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+import org.xml.sax.XMLReader;
+import org.xml.sax.helpers.XMLReaderFactory;
+
+/**
+ * Push InputSource to SAX
+ */
+public class InputSource2SAX extends BaseTransformer implements
+ PushTransformer {
+
+ public void transform(InputSource source, ContentHandler target, TransformationContext context) {
+ try {
+ XMLReader reader = XMLReaderFactory.createXMLReader();
+ reader.setFeature("http://xml.org/sax/features/namespaces", true);
+ reader.setFeature("http://xml.org/sax/features/namespace-prefixes", false);
+ reader.setContentHandler(target);
+ reader.parse(source);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return InputSource.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return ContentHandler.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2Node.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2Node.java
new file mode 100644
index 0000000000..2ec864fbbd
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2Node.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.InputStream;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMResult;
+import javax.xml.transform.sax.SAXSource;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+import org.xml.sax.InputSource;
+
+/**
+ * Push DOM InputSource to Node
+ */
+public class InputStream2Node extends BaseTransformer implements
+ PullTransformer {
+ private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+ public Node transform(InputStream source, TransformationContext context) {
+ try {
+ Source streamSource = new SAXSource(new InputSource(source));
+ DOMResult result = new DOMResult();
+ TRANSFORMER.transform(streamSource, result, context);
+ return result.getNode();
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return InputStream.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Node.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2SAX.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2SAX.java
new file mode 100644
index 0000000000..06b2521d47
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2SAX.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.InputStream;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+import org.xml.sax.XMLReader;
+import org.xml.sax.helpers.XMLReaderFactory;
+
+/**
+ * Push InputStream to SAX
+ */
+public class InputStream2SAX extends BaseTransformer implements
+ PushTransformer {
+ public void transform(InputStream source, ContentHandler target, TransformationContext context) {
+ try {
+ XMLReader reader = XMLReaderFactory.createXMLReader();
+ reader.setContentHandler(target);
+ reader.parse(new InputSource(source));
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return InputStream.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return ContentHandler.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValueArrayStreamReader.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValueArrayStreamReader.java
new file mode 100644
index 0000000000..157a95025d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValueArrayStreamReader.java
@@ -0,0 +1,403 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+
+public class NameValueArrayStreamReader implements XMLFragmentStreamReader {
+
+ private static final int START_ELEMENT_STATE = 0;
+ private static final int TEXT_STATE = 1;
+ private static final int END_ELEMENT_STATE = 2;
+ private static final int FINAL_END_ELEMENT_STATE = 3;
+ private static final int START_ELEMENT_STATE_WITH_NULL = 4;
+
+ private DelegatingNamespaceContext namespaceContext = new DelegatingNamespaceContext();
+ // the index of the array
+ private int arrayIndex;
+
+ private QName name;
+ private String[] values;
+
+ // start element is the default state
+ private int state = START_ELEMENT_STATE;
+
+ public NameValueArrayStreamReader(QName name, String[] values) {
+ this.name = name;
+ this.values = values;
+ }
+
+ public void setParentNamespaceContext(NamespaceContext nsContext) {
+ this.namespaceContext.setParentNsContext(nsContext);
+ }
+
+ public void init() {
+ // todo what if the Qname namespace has not been declared
+ }
+
+ public Object getProperty(String string) throws IllegalArgumentException {
+ return null;
+ }
+
+ /**
+ * @throws XMLStreamException
+ */
+ public int next() throws XMLStreamException {
+ switch (state) {
+ case START_ELEMENT_STATE:
+ if (values.length > 0) {
+ state = TEXT_STATE;
+ return CHARACTERS;
+ } else {
+ state = FINAL_END_ELEMENT_STATE;
+ return END_ELEMENT;
+ }
+
+ case START_ELEMENT_STATE_WITH_NULL:
+ if (arrayIndex == (values.length - 1)) {
+ state = FINAL_END_ELEMENT_STATE;
+ } else {
+ state = END_ELEMENT_STATE;
+ }
+ return END_ELEMENT;
+ case FINAL_END_ELEMENT_STATE:
+ // oops, not supposed to happen!
+ throw new XMLStreamException("end already reached!");
+ case END_ELEMENT_STATE:
+ // we've to have more values since this is not the
+ // last value
+ // increment the counter
+ arrayIndex++;
+ if (values[arrayIndex] == null) {
+ state = START_ELEMENT_STATE_WITH_NULL;
+ } else {
+ state = START_ELEMENT_STATE;
+ }
+ return START_ELEMENT;
+ case TEXT_STATE:
+ if (arrayIndex == (values.length - 1)) {
+ state = FINAL_END_ELEMENT_STATE;
+ return END_ELEMENT;
+ } else {
+ state = END_ELEMENT_STATE;
+ return END_ELEMENT;
+ }
+
+ default:
+ throw new XMLStreamException("unknown event type!");
+ }
+ }
+
+ public void require(int i, String string, String string1) throws XMLStreamException {
+ // nothing done here
+ }
+
+ public String getElementText() throws XMLStreamException {
+ return null; // not implemented
+ }
+
+ public int nextTag() throws XMLStreamException {
+ return 0; // not implemented
+ }
+
+ public String getAttributeValue(String string, String string1) {
+ if (state == TEXT_STATE) {
+ // todo something
+ return null;
+ } else {
+ return null;
+ }
+
+ }
+
+ public int getAttributeCount() {
+ if (state == START_ELEMENT_STATE_WITH_NULL) {
+ return 1;
+ }
+ if (state == START_ELEMENT_STATE) {
+ return 0;
+ } else {
+ throw new IllegalStateException();
+ }
+
+ }
+
+ public QName getAttributeName(int i) {
+ if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+ return NIL_QNAME;
+ }
+ if (state == START_ELEMENT_STATE) {
+ return null;
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributeNamespace(int i) {
+ if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+ return NIL_QNAME.getNamespaceURI();
+ }
+ if (state == START_ELEMENT_STATE) {
+ return null;
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributeLocalName(int i) {
+ if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+ return NIL_QNAME.getLocalPart();
+ }
+ if (state == START_ELEMENT_STATE) {
+ return null;
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributePrefix(int i) {
+ if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+ return NIL_QNAME.getPrefix();
+ }
+ if (state == START_ELEMENT_STATE) {
+ return null;
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributeType(int i) {
+ return null; // not implemented
+ }
+
+ public String getAttributeValue(int i) {
+ if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+ return NIL_VALUE_TRUE;
+ }
+ if (state == START_ELEMENT_STATE) {
+ return null;
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public boolean isAttributeSpecified(int i) {
+ return false; // not supported
+ }
+
+ public int getNamespaceCount() {
+ if (state == START_ELEMENT_STATE_WITH_NULL && isXsiNamespacePresent()) {
+ return 1;
+ } else {
+ return 0;
+ }
+
+ }
+
+ public String getNamespacePrefix(int i) {
+ if (state == START_ELEMENT_STATE_WITH_NULL && isXsiNamespacePresent() && i == 0) {
+ return NIL_QNAME.getPrefix();
+ } else {
+ return null;
+ }
+ }
+
+ public String getNamespaceURI(int i) {
+ if (state == START_ELEMENT_STATE_WITH_NULL && isXsiNamespacePresent() && i == 0) {
+ return NIL_QNAME.getNamespaceURI();
+ } else {
+ return null;
+ }
+ }
+
+ public NamespaceContext getNamespaceContext() {
+ return this.namespaceContext;
+ }
+
+ public boolean isDone() {
+ return state == FINAL_END_ELEMENT_STATE;
+ }
+
+ public int getEventType() {
+ switch (state) {
+ case START_ELEMENT_STATE:
+ return START_ELEMENT;
+ case END_ELEMENT_STATE:
+ return END_ELEMENT;
+ case TEXT_STATE:
+ return CHARACTERS;
+ case FINAL_END_ELEMENT_STATE:
+ return END_ELEMENT;
+ default:
+ throw new UnsupportedOperationException();
+ // we've no idea what this is!!!!!
+ }
+
+ }
+
+ public String getText() {
+ if (state == TEXT_STATE) {
+ return values[arrayIndex];
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public char[] getTextCharacters() {
+ if (state == TEXT_STATE) {
+ return values[arrayIndex].toCharArray();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+ // not implemented
+ throw new UnsupportedOperationException();
+ }
+
+ public int getTextStart() {
+ if (state == TEXT_STATE) {
+ return 0;
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public int getTextLength() {
+ if (state == TEXT_STATE) {
+ return values[arrayIndex].length();
+ } else {
+ throw new IllegalStateException();
+ }
+
+ }
+
+ public String getEncoding() {
+ return null;
+ }
+
+ public boolean hasText() {
+ return state == TEXT_STATE;
+ }
+
+ public Location getLocation() {
+ return null; // not supported
+ }
+
+ public QName getName() {
+ if (state != TEXT_STATE) {
+ return name;
+ } else {
+ return null;
+ }
+ }
+
+ public String getLocalName() {
+ if (state != TEXT_STATE) {
+ return name.getLocalPart();
+ } else {
+ return null;
+ }
+ }
+
+ public boolean hasName() {
+ return state != TEXT_STATE;
+
+ }
+
+ public String getNamespaceURI() {
+ if (state != TEXT_STATE) {
+ return name.getNamespaceURI();
+ } else {
+ return null;
+ }
+
+ }
+
+ public String getPrefix() {
+ if (state != TEXT_STATE) {
+ return name.getPrefix();
+ } else {
+ return null;
+ }
+ }
+
+ public String getVersion() {
+ return null; // todo 1.0 ?
+ }
+
+ public boolean isStandalone() {
+ return false;
+ }
+
+ public boolean standaloneSet() {
+ return false;
+ }
+
+ public String getCharacterEncodingScheme() {
+ return null;
+ }
+
+ public String getPITarget() {
+ return null;
+ }
+
+ public String getPIData() {
+ return null;
+ }
+
+ public boolean hasNext() throws XMLStreamException {
+ return state != FINAL_END_ELEMENT_STATE;
+ }
+
+ public void close() throws XMLStreamException {
+ // Do nothing - we've nothing to free here
+ }
+
+ public String getNamespaceURI(String prefix) {
+ return namespaceContext.getNamespaceURI(prefix);
+ }
+
+ public boolean isStartElement() {
+ return state == START_ELEMENT_STATE;
+ }
+
+ public boolean isEndElement() {
+ return state == END_ELEMENT_STATE;
+ }
+
+ public boolean isCharacters() {
+ return state == TEXT_STATE;
+ }
+
+ public boolean isWhiteSpace() {
+ return false; // no whitespaces here
+ }
+
+ /**
+ * Test whether the xsi namespace is present
+ */
+ private boolean isXsiNamespacePresent() {
+ return namespaceContext.getNamespaceURI(NIL_QNAME.getPrefix()) != null;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValuePairStreamReader.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValuePairStreamReader.java
new file mode 100644
index 0000000000..71af7519e7
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValuePairStreamReader.java
@@ -0,0 +1,347 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+
+
+public class NameValuePairStreamReader implements XMLFragmentStreamReader {
+
+ private static final int START_ELEMENT_STATE = 0;
+ private static final int TEXT_STATE = 1;
+ private static final int END_ELEMENT_STATE = 2;
+
+ private DelegatingNamespaceContext namespaceContext = new DelegatingNamespaceContext();
+
+ private QName name;
+ private String value;
+
+ private int state = START_ELEMENT_STATE;
+ // initiate at the start element state
+
+ // keeps track whether the namespace is declared
+ // false by default
+ private boolean nsDeclared;
+
+ public NameValuePairStreamReader(QName name, String value) {
+ this.name = name;
+ this.value = value;
+ }
+
+ public Object getProperty(String key) throws IllegalArgumentException {
+ return null;
+ }
+
+ public int next() throws XMLStreamException {
+ // no need to handle null here. it should have been handled
+ // already
+ switch (state) {
+ case START_ELEMENT_STATE:
+ state = TEXT_STATE;
+ return CHARACTERS;
+ case END_ELEMENT_STATE:
+ // oops, not supposed to happen!
+ throw new XMLStreamException("end already reached!");
+ case TEXT_STATE:
+ state = END_ELEMENT_STATE;
+ return END_ELEMENT;
+ default:
+ throw new XMLStreamException("unknown event type!");
+ }
+ }
+
+ public void require(int i, String string, String string1) throws XMLStreamException {
+ // not implemented
+ }
+
+ public String getElementText() throws XMLStreamException {
+ if (state == START_ELEMENT) {
+ // move to the end state and return the value
+ state = END_ELEMENT_STATE;
+ return value;
+ } else {
+ throw new XMLStreamException();
+ }
+
+ }
+
+ public int nextTag() throws XMLStreamException {
+ return 0; // todo
+ }
+
+ public boolean hasNext() throws XMLStreamException {
+ return state != END_ELEMENT_STATE;
+ }
+
+ public void close() throws XMLStreamException {
+ // Do nothing - we've nothing to free here
+ }
+
+ public String getNamespaceURI(String prefix) {
+ return namespaceContext.getNamespaceURI(prefix);
+ }
+
+ public boolean isStartElement() {
+ return state == START_ELEMENT_STATE;
+ }
+
+ public boolean isEndElement() {
+ return state == END_ELEMENT_STATE;
+ }
+
+ public boolean isCharacters() {
+ return state == TEXT_STATE;
+ }
+
+ public boolean isWhiteSpace() {
+ return false; // no whitespaces here
+ }
+
+ public String getAttributeValue(String string, String string1) {
+ return null;
+ }
+
+ public int getAttributeCount() {
+ return 0;
+ }
+
+ public QName getAttributeName(int i) {
+ return null;
+ }
+
+ public String getAttributeNamespace(int i) {
+ return null;
+ }
+
+ public String getAttributeLocalName(int i) {
+ return null;
+ }
+
+ public String getAttributePrefix(int i) {
+ return null;
+ }
+
+ public String getAttributeType(int i) {
+ return null;
+ }
+
+ public String getAttributeValue(int i) {
+ return null;
+ }
+
+ public boolean isAttributeSpecified(int i) {
+ return false; // no attribs here
+ }
+
+ public int getNamespaceCount() {
+ return nsDeclared ? 1 : 0;
+ }
+
+ public String getNamespacePrefix(int i) {
+ return (nsDeclared && i == 0) ? name.getPrefix() : null;
+ }
+
+ public String getNamespaceURI(int i) {
+ return (nsDeclared && i == 0) ? name.getNamespaceURI() : null;
+ }
+
+ public NamespaceContext getNamespaceContext() {
+ return this.namespaceContext;
+ }
+
+ public int getEventType() {
+ switch (state) {
+ case START_ELEMENT_STATE:
+ return START_ELEMENT;
+ case END_ELEMENT_STATE:
+ return END_ELEMENT;
+ case TEXT_STATE:
+ return CHARACTERS;
+ default:
+ throw new UnsupportedOperationException();
+ // we've no idea what this is!!!!!
+ }
+
+ }
+
+ public String getText() {
+ if (state == TEXT_STATE) {
+ return value;
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public char[] getTextCharacters() {
+ if (state == TEXT_STATE) {
+ return value.toCharArray();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+ // not implemented
+ throw new UnsupportedOperationException();
+ }
+
+ public int getTextStart() {
+ if (state == TEXT_STATE) {
+ return 0;
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public int getTextLength() {
+ if (state == TEXT_STATE) {
+ return value.length();
+ } else {
+ throw new IllegalStateException();
+ }
+
+ }
+
+ public String getEncoding() {
+ return null;
+ }
+
+ public boolean hasText() {
+ return state == TEXT_STATE;
+ }
+
+ public Location getLocation() {
+ return new Location() {
+ public int getLineNumber() {
+ return 0;
+ }
+
+ public int getColumnNumber() {
+ return 0;
+ }
+
+ public int getCharacterOffset() {
+ return 0;
+ }
+
+ public String getPublicId() {
+ return null;
+ }
+
+ public String getSystemId() {
+ return null;
+ }
+ };
+ }
+
+ public QName getName() {
+ if (state != TEXT_STATE) {
+ return name;
+ } else {
+ return null;
+ }
+ }
+
+ public String getLocalName() {
+ if (state != TEXT_STATE) {
+ return name.getLocalPart();
+ } else {
+ return null;
+ }
+ }
+
+ public boolean hasName() {
+ return state != TEXT_STATE;
+
+ }
+
+ public String getNamespaceURI() {
+ if (state != TEXT_STATE) {
+ return name.getNamespaceURI();
+ } else {
+ return null;
+ }
+
+ }
+
+ public String getPrefix() {
+ if (state != TEXT_STATE) {
+ return name.getPrefix();
+ } else {
+ return null;
+ }
+ }
+
+ public String getVersion() {
+ return null; // todo 1.0 ?
+ }
+
+ public boolean isStandalone() {
+ return false;
+ }
+
+ public boolean standaloneSet() {
+ return false;
+ }
+
+ public String getCharacterEncodingScheme() {
+ return null;
+ }
+
+ public String getPITarget() {
+ return null;
+ }
+
+ public String getPIData() {
+ return null;
+ }
+
+ public boolean isDone() {
+ return state == END_ELEMENT_STATE;
+ }
+
+ public void setParentNamespaceContext(NamespaceContext nsContext) {
+ this.namespaceContext.setParentNsContext(nsContext);
+ }
+
+ public void init() {
+ // just add the current elements namespace and prefix to the this
+ // elements nscontext
+ addToNsMap(name.getPrefix(), name.getNamespaceURI());
+
+ }
+
+ /**
+ * @param prefix
+ * @param uri
+ */
+ private void addToNsMap(String prefix, String uri) {
+ // todo - need to fix this up to cater for cases where
+ // namespaces are having no prefixes
+ if (!uri.equals(namespaceContext.getNamespaceURI(prefix))) {
+ // this namespace is not there. Need to declare it
+ namespaceContext.pushNamespace(prefix, uri);
+ nsDeclared = true;
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NamedProperty.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NamedProperty.java
new file mode 100644
index 0000000000..04d7d65a0d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NamedProperty.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+/**
+ * A named property
+ *
+ * @version $Rev$ $Date$
+ */
+public class NamedProperty implements Map.Entry {
+ private QName key;
+
+ private Object value;
+
+ public NamedProperty(QName key, Object value) {
+ this.key = key;
+ this.value = value;
+ }
+
+ public NamedProperty(String key, Object value) {
+ this.key = new QName(key);
+ this.value = value;
+ }
+
+ public QName getKey() {
+ return key;
+ }
+
+ public Object getValue() {
+ return value;
+ }
+
+ public Object setValue(Object value) {
+ Object v = this.value;
+ this.value = value;
+ return v;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NilElementStreamReader.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NilElementStreamReader.java
new file mode 100644
index 0000000000..abc4bf3785
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NilElementStreamReader.java
@@ -0,0 +1,279 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+
+public class NilElementStreamReader implements XMLFragmentStreamReader {
+
+ private static final int END_ELEMENT_STATE = 2;
+
+ private static final int START_ELEMENT_STATE = 1;
+ private int currentState = START_ELEMENT;
+
+ private QName elementQName;
+
+ public NilElementStreamReader(QName elementQName) {
+ this.elementQName = elementQName;
+ }
+
+ public void setParentNamespaceContext(NamespaceContext nsContext) {
+ // NOOP
+ }
+
+ public void close() throws XMLStreamException {
+ // do nothing
+ }
+
+ public int getAttributeCount() {
+ return 1;
+ }
+
+ public String getAttributeLocalName(int i) {
+ return (i == 0) ? NIL_QNAME.getLocalPart() : null;
+ }
+
+ public QName getAttributeName(int i) {
+ return (i == 0) ? NIL_QNAME : null;
+ }
+
+ public String getAttributeNamespace(int i) {
+ return (i == 0) ? NIL_QNAME.getNamespaceURI() : null;
+ }
+
+ public String getAttributePrefix(int i) {
+ return (i == 0) ? NIL_QNAME.getPrefix() : null;
+ }
+
+ public String getAttributeType(int i) {
+ throw new UnsupportedOperationException();
+ }
+
+ public String getAttributeValue(int i) {
+ return (i == 0) ? NIL_VALUE_TRUE : null;
+ }
+
+ public String getAttributeValue(String string, String string1) {
+ if (string == null && NIL_QNAME.getLocalPart().equals(string1)) {
+ return NIL_VALUE_TRUE;
+ }
+ return null;
+ }
+
+ public String getCharacterEncodingScheme() {
+ throw new UnsupportedOperationException();
+ }
+
+ public String getElementText() throws XMLStreamException {
+ return null;
+ }
+
+ public String getEncoding() {
+ return null;
+ }
+
+ public int getEventType() {
+ int returnEvent = START_DOCUMENT;
+ switch (currentState) {
+ case START_ELEMENT_STATE:
+ returnEvent = START_ELEMENT;
+ break;
+ case END_ELEMENT_STATE:
+ returnEvent = END_ELEMENT;
+ break;
+ }
+ return returnEvent;
+ }
+
+ public String getLocalName() {
+ return elementQName.getLocalPart();
+ }
+
+ public Location getLocation() {
+ return new Location() {
+ public int getCharacterOffset() {
+ return 0;
+ }
+
+ public int getColumnNumber() {
+ return 0;
+ }
+
+ public int getLineNumber() {
+ return 0;
+ }
+
+ public String getPublicId() {
+ return null;
+ }
+
+ public String getSystemId() {
+ return null;
+ }
+ };
+ }
+
+ public QName getName() {
+ return elementQName;
+ }
+
+ public NamespaceContext getNamespaceContext() {
+ throw new UnsupportedOperationException();
+ }
+
+ public int getNamespaceCount() {
+ return 0;
+ }
+
+ public String getNamespacePrefix(int i) {
+ return null;
+ }
+
+ public String getNamespaceURI() {
+ return elementQName.getNamespaceURI();
+ }
+
+ public String getNamespaceURI(int i) {
+ return null;
+ }
+
+ public String getNamespaceURI(String string) {
+ if (elementQName.getPrefix() != null && elementQName.getPrefix().equals(string)) {
+ return elementQName.getNamespaceURI();
+ } else {
+ return null;
+ }
+ }
+
+ public String getPIData() {
+ throw new UnsupportedOperationException();
+ }
+
+ public String getPITarget() {
+ throw new UnsupportedOperationException();
+ }
+
+ public String getPrefix() {
+ return elementQName.getPrefix();
+ }
+
+ public Object getProperty(String key) throws IllegalArgumentException {
+ // since optimization is a global property
+ // we've to implement it everywhere
+ return null;
+ }
+
+ public String getText() {
+ return null;
+ }
+
+ public char[] getTextCharacters() {
+ return new char[0];
+ }
+
+ public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+ return 0;
+ }
+
+ public int getTextLength() {
+ return 0;
+ }
+
+ public int getTextStart() {
+ return 0;
+ }
+
+ public String getVersion() {
+ throw new UnsupportedOperationException();
+ }
+
+ public boolean hasName() {
+ return true;
+ }
+
+ public boolean hasNext() throws XMLStreamException {
+ return currentState != END_ELEMENT_STATE;
+
+ }
+
+ public boolean hasText() {
+ return false;
+ }
+
+ public void init() {
+ // NOOP
+ }
+
+ public boolean isAttributeSpecified(int i) {
+ return i == 0;
+ }
+
+ public boolean isCharacters() {
+ return false;
+ }
+
+ public boolean isDone() {
+ return currentState == END_ELEMENT_STATE;
+ }
+
+ public boolean isEndElement() {
+ return currentState == END_ELEMENT_STATE;
+ }
+
+ public boolean isStandalone() {
+ throw new UnsupportedOperationException();
+ }
+
+ public boolean isStartElement() {
+ return currentState == START_ELEMENT_STATE;
+ }
+
+ public boolean isWhiteSpace() {
+ return false;
+ }
+
+ public int next() throws XMLStreamException {
+ int returnEvent = START_DOCUMENT;
+ switch (currentState) {
+ case START_ELEMENT_STATE:
+ currentState = END_ELEMENT_STATE;
+ returnEvent = END_ELEMENT;
+ break;
+ case END_ELEMENT_STATE:
+ throw new XMLStreamException("parser completed!");
+
+ }
+ return returnEvent;
+ }
+
+ public int nextTag() throws XMLStreamException {
+ throw new UnsupportedOperationException();
+ }
+
+ public void require(int i, String string, String string1) throws XMLStreamException {
+ // nothing
+ }
+
+ public boolean standaloneSet() {
+ throw new UnsupportedOperationException();
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2OutputStream.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2OutputStream.java
new file mode 100644
index 0000000000..3e20e0be70
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2OutputStream.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.OutputStream;
+
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Push DOM Node to OutputStream
+ */
+public class Node2OutputStream extends BaseTransformer implements
+ PushTransformer {
+ private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+ public void transform(Node source, OutputStream writer, TransformationContext context) {
+ try {
+ Source domSource = new DOMSource(source);
+ Result result = new StreamResult(writer);
+ TRANSFORMER.transform(domSource, result, context);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Node.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return OutputStream.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2SimpleJavaType.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2SimpleJavaType.java
new file mode 100644
index 0000000000..f20cd4f901
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2SimpleJavaType.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+
+/**
+ * Transformer to convert data from a simple java bject to OMElement
+ */
+public class Node2SimpleJavaType extends SimpleType2JavaTransformer {
+
+ @Override
+ protected String getText(Node source) {
+ if (source instanceof Document) {
+ source = ((Document)source).getDocumentElement();
+ }
+ return source.getTextContent();
+
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Node.class;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2String.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2String.java
new file mode 100644
index 0000000000..b07e6eb955
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2String.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.StringWriter;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Transform DOM Node to XML String
+ */
+public class Node2String extends BaseTransformer implements PullTransformer {
+ private static final Node2Writer TRANSFORMER = new Node2Writer();
+
+ public String transform(Node source, TransformationContext context) {
+ try {
+ StringWriter writer = new StringWriter();
+ TRANSFORMER.transform(source, writer, context);
+ return writer.toString();
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Node.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return String.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2Writer.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2Writer.java
new file mode 100644
index 0000000000..2b26c11d50
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2Writer.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.Writer;
+
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Push DOM Node to Writer
+ */
+public class Node2Writer extends BaseTransformer implements PushTransformer {
+ private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+ public void transform(Node source, Writer writer, TransformationContext context) {
+ try {
+ Source domSource = new DOMSource(source);
+ Result result = new StreamResult(writer);
+ TRANSFORMER.transform(domSource, result, context);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Node.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Writer.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2XMLStreamReader.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2XMLStreamReader.java
new file mode 100644
index 0000000000..6b0afde322
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2XMLStreamReader.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Transform DOM Node to XML XMLStreamReader
+ */
+public class Node2XMLStreamReader extends BaseTransformer implements
+ PullTransformer {
+
+ public XMLStreamReader transform(Node source, TransformationContext context) {
+ if (source == null) {
+ return null;
+ }
+ try {
+ DOMXMLStreamReader reader = new DOMXMLStreamReader(source);
+ return reader;
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Node.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return XMLStreamReader.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2Node.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2Node.java
new file mode 100644
index 0000000000..aa96877c02
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2Node.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.Reader;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMResult;
+import javax.xml.transform.stream.StreamSource;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Push DOM Reader to Node
+ */
+public class Reader2Node extends BaseTransformer implements PullTransformer {
+ private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+ public Node transform(Reader source, TransformationContext context) {
+ try {
+ Source streamSource = new StreamSource(source);
+ DOMResult result = new DOMResult();
+ TRANSFORMER.transform(streamSource, result, context);
+ return result.getNode();
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Reader.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Node.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2SAX.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2SAX.java
new file mode 100644
index 0000000000..bf8edc47f9
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2SAX.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.Reader;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+
+/**
+ * Transform XML string to SAX
+ */
+public class Reader2SAX extends BaseTransformer implements
+ PushTransformer {
+ public void transform(Reader source, ContentHandler target, TransformationContext context) {
+ try {
+ new InputSource2SAX().transform(new InputSource(source), target, context);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Reader.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return ContentHandler.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOM.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOM.java
new file mode 100644
index 0000000000..6cdbc82d9d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOM.java
@@ -0,0 +1,244 @@
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Stack;
+
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Comment;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.ProcessingInstruction;
+import org.w3c.dom.Text;
+import org.xml.sax.Attributes;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.Locator;
+import org.xml.sax.SAXException;
+import org.xml.sax.ext.LexicalHandler;
+
+/**
+ * SAX2DOM adapter
+ */
+public class SAX2DOM implements ContentHandler, LexicalHandler {
+ public static final String EMPTYSTRING = "";
+ public static final String XML_PREFIX = "xml";
+ public static final String XMLNS_PREFIX = "xmlns";
+ public static final String XMLNS_STRING = "xmlns:";
+ public static final String XMLNS_URI = "http://www.w3.org/2000/xmlns/";
+
+ private Node root;
+
+ private Document document;
+
+ private Node nextSibling;
+
+ private Stack nodeStk = new Stack();
+
+ private List namespaceDecls;
+
+ private Node lastSibling;
+
+ public SAX2DOM() throws ParserConfigurationException {
+ this.document = DOMHelper.newDocument();
+ this.root = document;
+ }
+
+ public SAX2DOM(Node root, Node nextSibling) throws ParserConfigurationException {
+ this.root = root;
+ if (root instanceof Document) {
+ this.document = (Document)root;
+ } else if (root != null) {
+ this.document = root.getOwnerDocument();
+ } else {
+ this.document = DOMHelper.newDocument();
+ this.root = document;
+ }
+
+ this.nextSibling = nextSibling;
+ }
+
+ public SAX2DOM(Node root) throws ParserConfigurationException {
+ this(root, null);
+ }
+
+ public Node getDOM() {
+ return root;
+ }
+
+ public void characters(char[] ch, int start, int length) {
+ final Node last = nodeStk.peek();
+
+ // No text nodes can be children of root (DOM006 exception)
+ if (last != document) {
+ final String text = new String(ch, start, length);
+ if (lastSibling != null && lastSibling.getNodeType() == Node.TEXT_NODE) {
+ ((Text)lastSibling).appendData(text);
+ } else if (last == root && nextSibling != null) {
+ lastSibling = last.insertBefore(document.createTextNode(text), nextSibling);
+ } else {
+ lastSibling = last.appendChild(document.createTextNode(text));
+ }
+
+ }
+ }
+
+ public void startDocument() {
+ nodeStk.push(root);
+ }
+
+ public void endDocument() {
+ nodeStk.pop();
+ }
+
+ public void startElement(String namespace, String localName, String qName, Attributes attrs) {
+ final Element tmp = document.createElementNS(namespace, qName);
+
+ // Add namespace declarations first
+ if (namespaceDecls != null) {
+ final int nDecls = namespaceDecls.size();
+ for (int i = 0; i < nDecls; i++) {
+ final String prefix = namespaceDecls.get(i++);
+
+ if (prefix == null || prefix.equals(EMPTYSTRING)) {
+ tmp.setAttributeNS(XMLNS_URI, XMLNS_PREFIX, namespaceDecls.get(i));
+ } else {
+ tmp.setAttributeNS(XMLNS_URI, XMLNS_STRING + prefix, namespaceDecls.get(i));
+ }
+ }
+ namespaceDecls.clear();
+ }
+
+ // Add attributes to element
+ final int nattrs = attrs.getLength();
+ for (int i = 0; i < nattrs; i++) {
+ if (attrs.getLocalName(i) == null) {
+ tmp.setAttribute(attrs.getQName(i), attrs.getValue(i));
+ } else {
+ tmp.setAttributeNS(attrs.getURI(i), attrs.getQName(i), attrs.getValue(i));
+ }
+ }
+
+ // Append this new node onto current stack node
+ Node last = nodeStk.peek();
+
+ // If the SAX2DOM is created with a non-null next sibling node,
+ // insert the result nodes before the next sibling under the root.
+ if (last == root && nextSibling != null) {
+ last.insertBefore(tmp, nextSibling);
+ } else {
+ last.appendChild(tmp);
+ }
+
+ // Push this node onto stack
+ nodeStk.push(tmp);
+ lastSibling = null;
+ }
+
+ public void endElement(String namespace, String localName, String qName) {
+ nodeStk.pop();
+ lastSibling = null;
+ }
+
+ public void startPrefixMapping(String prefix, String uri) {
+ if (namespaceDecls == null) {
+ namespaceDecls = new ArrayList(2);
+ }
+ namespaceDecls.add(prefix);
+ namespaceDecls.add(uri);
+ }
+
+ public void endPrefixMapping(String prefix) {
+ // do nothing
+ }
+
+ /**
+ * This class is only used internally so this method should never be called.
+ */
+ public void ignorableWhitespace(char[] ch, int start, int length) {
+ }
+
+ /**
+ * adds processing instruction node to DOM.
+ */
+ public void processingInstruction(String target, String data) {
+ final Node last = nodeStk.peek();
+ ProcessingInstruction pi = document.createProcessingInstruction(target, data);
+ if (pi != null) {
+ if (last == root && nextSibling != null) {
+ last.insertBefore(pi, nextSibling);
+ } else {
+ last.appendChild(pi);
+ }
+
+ lastSibling = pi;
+ }
+ }
+
+ /**
+ * This class is only used internally so this method should never be called.
+ */
+ public void setDocumentLocator(Locator locator) {
+ }
+
+ /**
+ * This class is only used internally so this method should never be called.
+ */
+ public void skippedEntity(String name) {
+ }
+
+ /**
+ * Lexical Handler method to create comment node in DOM tree.
+ */
+ public void comment(char[] ch, int start, int length) {
+ final Node last = nodeStk.peek();
+ Comment comment = document.createComment(new String(ch, start, length));
+ if (comment != null) {
+ if (last == root && nextSibling != null) {
+ last.insertBefore(comment, nextSibling);
+ } else {
+ last.appendChild(comment);
+ }
+
+ lastSibling = comment;
+ }
+ }
+
+ // Lexical Handler methods- not implemented
+ public void startCDATA() {
+ }
+
+ public void endCDATA() {
+ }
+
+ public void startEntity(java.lang.String name) {
+ }
+
+ public void endDTD() {
+ }
+
+ public void endEntity(String name) {
+ }
+
+ public void startDTD(String name, String publicId, String systemId) throws SAXException {
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOMPipe.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOMPipe.java
new file mode 100644
index 0000000000..35c20c28c0
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOMPipe.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.DataPipeTransformer;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+import org.xml.sax.ContentHandler;
+
+public class SAX2DOMPipe extends BaseTransformer implements DataPipeTransformer {
+
+ /**
+ *
+ */
+ public SAX2DOMPipe() {
+ super();
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.DataPipeTransformer#newInstance()
+ */
+ public DataPipe newInstance() {
+ return new Pipe();
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Node.class;
+ }
+
+ @Override
+ public Class getSourceType() {
+ return ContentHandler.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 30;
+ }
+
+ private static class Pipe implements DataPipe {
+ private SAX2DOM pipe;
+
+ public Pipe() {
+ super();
+ try {
+ this.pipe = new SAX2DOM();
+ } catch (ParserConfigurationException e) {
+ throw new IllegalArgumentException(e);
+ }
+ }
+
+ public Node getResult() {
+ return pipe.getDOM();
+ }
+
+ public ContentHandler getSink() {
+ return pipe;
+ }
+
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SimpleJavaType2Node.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SimpleJavaType2Node.java
new file mode 100644
index 0000000000..486f1f256a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SimpleJavaType2Node.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.apache.tuscany.sca.databinding.impl.Java2SimpleTypeTransformer;
+import org.apache.tuscany.sca.databinding.javabeans.Java2XMLMapperException;
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+
+/**
+ * Transformer to convert data from an simple OMElement to Java Object
+ */
+public class SimpleJavaType2Node extends Java2SimpleTypeTransformer {
+
+ private Document factory;
+
+ public SimpleJavaType2Node() {
+ super();
+ try {
+ factory = DOMHelper.newDocument();
+ } catch (ParserConfigurationException e) {
+ throw new Java2XMLMapperException(e);
+ }
+ }
+
+ @Override
+ protected Node createElement(QName element, String text, TransformationContext context) {
+ if (element == null) {
+ element = DOMDataBinding.ROOT_ELEMENT;
+ }
+ Node root = DOMHelper.createElement(factory, element);
+ if (text != null) {
+ root.appendChild(factory.createTextNode(text));
+ } else {
+ Attr nil = factory.createAttributeNS("http://www.w3.org/2001/XMLSchema-instance", "xsi:nil");
+ nil.setValue("true");
+ root.appendChild(nil);
+ }
+ return root;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Node.class;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SimpleXmlNodeImpl.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SimpleXmlNodeImpl.java
new file mode 100644
index 0000000000..c1a06e335c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SimpleXmlNodeImpl.java
@@ -0,0 +1,112 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SimpleXmlNodeImpl implements XmlNode {
+ private final static String XSI_PREFIX = "xsi";
+ private final static String XSI_NS = "http://www.w3.org/2001/XMLSchema-instance";
+ private final static QName XSI_NIL = new QName(XSI_NS, "nil", XSI_PREFIX);
+ private final static Map NS_MAP = new HashMap();
+ static {
+ NS_MAP.put(XSI_PREFIX, XSI_NS);
+ }
+
+ protected Type type;
+ protected QName name;
+ protected Object value;
+
+ public SimpleXmlNodeImpl(QName name, Object value) {
+ this(name, value, name != null ? Type.ELEMENT : Type.CHARACTERS);
+ }
+
+ public SimpleXmlNodeImpl(QName name, Object value, Type type) {
+ super();
+ this.type = type;
+ this.name = name;
+ this.value = value;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#attributes()
+ */
+ public List attributes() {
+ if (type == Type.ELEMENT && value == null) {
+ // Nil element
+ XmlNode attr = new SimpleXmlNodeImpl(XSI_NIL, "true");
+ return Arrays.asList(attr);
+ }
+ return null;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#children()
+ */
+ public Iterator children() {
+ if (type == Type.ELEMENT && value != null) {
+ // Nil element
+ XmlNode node = new SimpleXmlNodeImpl(null, value);
+ return Arrays.asList(node).iterator();
+ }
+ return null;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#getName()
+ */
+ public QName getName() {
+ return name;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#getValue()
+ */
+ public String getValue() {
+ return value == null ? null : String.valueOf(value);
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#namespaces()
+ */
+ public Map namespaces() {
+ if (type == Type.ELEMENT && value == null) {
+ return NS_MAP;
+ }
+ return null;
+ }
+
+ public Type getType() {
+ return type;
+ }
+
+ public void setType(Type type) {
+ this.type = type;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Source2ResultTransformer.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Source2ResultTransformer.java
new file mode 100644
index 0000000000..b502b5003f
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Source2ResultTransformer.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.TransformerFactory;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+/**
+ * Transform TrAX Source to Result
+ */
+public class Source2ResultTransformer extends BaseTransformer implements
+ PushTransformer {
+ private static final TransformerFactory FACTORY = TransformerFactory.newInstance();
+
+ public void transform(Source source, Result result, TransformationContext context) {
+ try {
+ javax.xml.transform.Transformer transformer = FACTORY.newTransformer();
+ transformer.transform(source, result);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Source.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Result.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAX2SAXAdapter.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAX2SAXAdapter.java
new file mode 100644
index 0000000000..6257681091
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAX2SAXAdapter.java
@@ -0,0 +1,256 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.Locator;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.AttributesImpl;
+
+/**
+ * Adapter that converts from StAX to SAX event streams. Currently the following
+ * SAX events are not generated:
+ *
+ *
ignorableWhitespace
+ *
skippedEntity
+ *
+ * Also the following StAX events are not mapped:
+ *
+ *
CDATA
+ *
COMMENT
+ *
DTD
+ *
ENTITY_DECLARATION
+ *
ENTITY_REFERENCE
+ *
NOTATION_DECLARATION
+ *
SPACE
+ *
+ * StAX ATTRIBUTE events are ignored but the equivalent attributes (derived from
+ * the START_ELEMENT event) are supplied in the SAX startElement event's
+ * Attributes parameter. If the adaptor is configured to pass namespace prefixes
+ * then namespace information will also be included in the Attributes; StAX
+ * NAMESPACE events are ignored. Another issue is namespace processing. If
+ * the reader is positioned at a sub-node, we cannot capture all the in-scope
+ * namespace bindings. Therefore we cannot re-create a proper SAX event stream
+ * from a StAX parser. For example <a:root xmlns:a="foo"
+ * xmlns:b="bar"><b:sub>a:foo</b:sub></a:root> And if
+ * you are handed a parser at <b:sub>, then your SAX events should look
+ * like: <b:sub xmlns:a="foo" xmlns:b="bar">a:foo</b:sub>
+ * not: <b:sub>a:foo</b:sub> Proposal: we change the
+ * receiver of SAX events (SDOXMLResourceImpl) so that it uses NamespaceContext
+ * to resolve prefix (as opposed to record start/endPrefixMappings and use it
+ * for resolution.)
+ *
+ * @version $Rev$ $Date$
+ */
+public class StAX2SAXAdapter {
+ private final boolean namespacePrefixes;
+
+ /**
+ * Construct a new StAX to SAX adapter that will convert a StAX event stream
+ * into a SAX event stream.
+ *
+ * @param namespacePrefixes whether xmlns attributes should be included in
+ * startElement events;
+ */
+ public StAX2SAXAdapter(boolean namespacePrefixes) {
+ this.namespacePrefixes = namespacePrefixes;
+ }
+
+ /**
+ * Pull events from the StAX stream and dispatch to the SAX ContentHandler.
+ * The StAX stream would typically be located on a START_DOCUMENT or
+ * START_ELEMENT event and when this method returns it will be located on
+ * the associated END_DOCUMENT or END_ELEMENT event. Behaviour with other
+ * start events is undefined.
+ *
+ * @param reader StAX event source to read
+ * @param handler SAX ContentHandler for processing events
+ * @throws XMLStreamException if there was a problem reading the stream
+ * @throws SAXException passed through from the ContentHandler
+ */
+ public void parse(XMLStreamReader reader, ContentHandler handler) throws XMLStreamException, SAXException {
+ handler.setDocumentLocator(new LocatorAdaptor(reader.getLocation()));
+
+ // remembers the nest level of elements to know when we are done
+ int level = 0;
+ int event = reader.getEventType();
+ while (true) {
+ switch (event) {
+ case XMLStreamConstants.START_DOCUMENT:
+ level++;
+ handler.startDocument();
+ break;
+ case XMLStreamConstants.START_ELEMENT:
+ level++;
+ handleStartElement(reader, handler);
+ break;
+ case XMLStreamConstants.PROCESSING_INSTRUCTION:
+ handler.processingInstruction(reader.getPITarget(), reader.getPIData());
+ break;
+ case XMLStreamConstants.CHARACTERS:
+ handler.characters(reader.getTextCharacters(), reader.getTextStart(), reader
+ .getTextLength());
+ break;
+ case XMLStreamConstants.END_ELEMENT:
+ handleEndElement(reader, handler);
+ level--;
+ if (level == 0) {
+ return;
+ }
+ break;
+ case XMLStreamConstants.END_DOCUMENT:
+ handler.endDocument();
+ return;
+ /*
+ * uncomment to handle all events rather than just mapped
+ * ones // StAX events that are not mapped to SAX case
+ * XMLStreamConstants.COMMENT: case
+ * XMLStreamConstants.SPACE: case
+ * XMLStreamConstants.ENTITY_REFERENCE: case
+ * XMLStreamConstants.DTD: case XMLStreamConstants.CDATA:
+ * case XMLStreamConstants.NOTATION_DECLARATION: case
+ * XMLStreamConstants.ENTITY_DECLARATION: break; // StAX
+ * events handled in START_ELEMENT case
+ * XMLStreamConstants.ATTRIBUTE: case
+ * XMLStreamConstants.NAMESPACE: break; default: throw new
+ * AssertionError("Unknown StAX event: " + event);
+ */
+ }
+ event = reader.next();
+ }
+ }
+
+ private void handleStartElement(XMLStreamReader reader, ContentHandler handler) throws SAXException {
+ // send startPrefixMapping events immediately before startElement event
+ int nsCount = reader.getNamespaceCount();
+ for (int i = 0; i < nsCount; i++) {
+ String prefix = reader.getNamespacePrefix(i);
+ if (prefix == null) { // true for default namespace
+ prefix = "";
+ }
+ handler.startPrefixMapping(prefix, reader.getNamespaceURI(i));
+ }
+
+ // fire startElement
+ QName qname = reader.getName();
+ String prefix = qname.getPrefix();
+ String rawname;
+ if (prefix == null || prefix.length() == 0) {
+ rawname = qname.getLocalPart();
+ } else {
+ rawname = prefix + ':' + qname.getLocalPart();
+ }
+ Attributes attrs = getAttributes(reader);
+ handler.startElement(qname.getNamespaceURI(), qname.getLocalPart(), rawname, attrs);
+ }
+
+ private static void handleEndElement(XMLStreamReader reader, ContentHandler handler) throws SAXException {
+ // fire endElement
+ QName qname = reader.getName();
+ handler.endElement(qname.getNamespaceURI(), qname.getLocalPart(), qname.toString());
+
+ // send endPrefixMapping events immediately after endElement event
+ // we send them in the opposite order to that returned but this is not
+ // actually required by SAX
+ int nsCount = reader.getNamespaceCount();
+ for (int i = nsCount - 1; i >= 0; i--) {
+ String prefix = reader.getNamespacePrefix(i);
+ if (prefix == null) { // true for default namespace
+ prefix = "";
+ }
+ handler.endPrefixMapping(prefix);
+ }
+ }
+
+ /**
+ * Get the attributes associated with the current START_ELEMENT event.
+ *
+ * @return the StAX attributes converted to org.xml.sax.Attributes
+ */
+ private Attributes getAttributes(XMLStreamReader reader) {
+ assert reader.getEventType() == XMLStreamConstants.START_ELEMENT;
+
+ AttributesImpl attrs = new AttributesImpl();
+
+ // add namespace declarations if required
+ if (namespacePrefixes) {
+ for (int i = 0; i < reader.getNamespaceCount(); i++) {
+ String prefix = reader.getNamespacePrefix(i);
+ String uri = reader.getNamespaceURI(i);
+ attrs.addAttribute(null, prefix, "xmlns:" + prefix, "CDATA", uri);
+ }
+ }
+
+ // Regular attributes
+ for (int i = 0; i < reader.getAttributeCount(); i++) {
+ String uri = reader.getAttributeNamespace(i);
+ if (uri == null) {
+ uri = "";
+ }
+ String localName = reader.getAttributeLocalName(i);
+ String prefix = reader.getAttributePrefix(i);
+ String qname;
+ if (prefix == null || prefix.length() == 0) {
+ qname = localName;
+ } else {
+ qname = prefix + ':' + localName;
+ }
+ String type = reader.getAttributeType(i);
+ String value = reader.getAttributeValue(i);
+
+ attrs.addAttribute(uri, localName, qname, type, value);
+ }
+
+ return attrs;
+ }
+
+ /**
+ * Adaptor for mapping Locator information.
+ */
+ private static final class LocatorAdaptor implements Locator {
+ private final Location location;
+
+ private LocatorAdaptor(Location location) {
+ this.location = location;
+ }
+
+ public int getColumnNumber() {
+ return location == null ? 0 : location.getColumnNumber();
+ }
+
+ public int getLineNumber() {
+ return location == null ? 0 : location.getLineNumber();
+ }
+
+ public String getPublicId() {
+ return location == null ? "" : location.getPublicId();
+ }
+
+ public String getSystemId() {
+ return location == null ? "" : location.getSystemId();
+ }
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXDataBinding.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXDataBinding.java
new file mode 100644
index 0000000000..a76cd21f1d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXDataBinding.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.lang.annotation.Annotation;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * A DataBinding for the StAX
+ *
+ * @version $Rev$ $Date$
+ */
+public class StAXDataBinding extends BaseDataBinding {
+ public static final String NAME = XMLStreamReader.class.getName();
+ public static final String[] ALIASES = new String[] {"stax"};
+
+ public StAXDataBinding() {
+ super(NAME, ALIASES, XMLStreamReader.class);
+ }
+
+ @Override
+ public boolean introspect(DataType type, Annotation[] annotations) {
+ if (super.introspect(type, annotations)) {
+ type.setLogical(XMLType.UNKNOWN);
+ type.setDataBinding(NAME);
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXHelper.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXHelper.java
new file mode 100644
index 0000000000..103ecbd7d1
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXHelper.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.transform.Source;
+
+
+public final class StAXHelper {
+ private static final XMLInputFactory INPUT_FACTORY = XMLInputFactory.newInstance();
+ private static final XMLOutputFactory OUTPUT_FACTORY = XMLOutputFactory.newInstance();
+
+ private StAXHelper() {
+ }
+
+ public static XMLStreamReader createXMLStreamReader(InputStream inputStream) throws XMLStreamException {
+ return INPUT_FACTORY.createXMLStreamReader(inputStream);
+ }
+
+ public static XMLStreamReader createXMLStreamReader(Reader reader) throws XMLStreamException {
+ return INPUT_FACTORY.createXMLStreamReader(reader);
+ }
+
+ public static XMLStreamReader createXMLStreamReader(Source source) throws XMLStreamException {
+ return INPUT_FACTORY.createXMLStreamReader(source);
+ }
+
+ public static XMLStreamReader createXMLStreamReader(String string) throws XMLStreamException {
+ StringReader reader = new StringReader(string);
+ return createXMLStreamReader(reader);
+ }
+
+ public static String save(XMLStreamReader reader) throws XMLStreamException {
+ StringWriter writer = new StringWriter();
+ save(reader, writer);
+ return writer.toString();
+ }
+
+ public static void save(XMLStreamReader reader, OutputStream outputStream) throws XMLStreamException {
+ XMLStreamSerializer serializer = new XMLStreamSerializer();
+ XMLStreamWriter streamWriter = OUTPUT_FACTORY.createXMLStreamWriter(outputStream);
+ serializer.serialize(reader, streamWriter);
+ streamWriter.flush();
+ }
+
+ public static void save(XMLStreamReader reader, Writer writer) throws XMLStreamException {
+ XMLStreamSerializer serializer = new XMLStreamSerializer();
+ XMLStreamWriter streamWriter = OUTPUT_FACTORY.createXMLStreamWriter(writer);
+ serializer.serialize(reader, streamWriter);
+ streamWriter.flush();
+ }
+
+ public static void save(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ XMLStreamSerializer serializer = new XMLStreamSerializer();
+ serializer.serialize(reader, writer);
+ writer.flush();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StreamDataPipe.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StreamDataPipe.java
new file mode 100644
index 0000000000..f5fd229ae5
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StreamDataPipe.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.DataPipeTransformer;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class StreamDataPipe extends BaseTransformer implements
+ DataPipeTransformer {
+
+ public DataPipe newInstance() {
+ return new Pipe();
+ }
+
+ @Override
+ public Class getTargetType() {
+ return InputStream.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 50;
+ }
+
+ @Override
+ public Class getSourceType() {
+ return OutputStream.class;
+ }
+
+ public static class Pipe implements DataPipe {
+ private ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+
+ public InputStream getResult() {
+ return new ByteArrayInputStream(outputStream.toByteArray());
+ }
+
+ public OutputStream getSink() {
+ return outputStream;
+ }
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2Node.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2Node.java
new file mode 100644
index 0000000000..902fddc234
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2Node.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.StringReader;
+
+import javax.xml.parsers.DocumentBuilder;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Node;
+import org.xml.sax.InputSource;
+
+public class String2Node extends BaseTransformer implements PullTransformer {
+
+ public Node transform(String source, TransformationContext context) {
+ try {
+ DocumentBuilder builder = DOMHelper.newDocumentBuilder();
+ InputSource inputSource = new InputSource(new StringReader(source));
+ return builder.parse(inputSource);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return String.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Node.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 50;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2SAX.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2SAX.java
new file mode 100644
index 0000000000..776bae535c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2SAX.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.StringReader;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+
+/**
+ * Transform XML string to SAX
+ */
+public class String2SAX extends BaseTransformer implements
+ PushTransformer {
+
+ public void transform(String source, ContentHandler target, TransformationContext context) {
+ try {
+ new InputSource2SAX().transform(new InputSource(new StringReader(source)), target, context);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return String.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return ContentHandler.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2XMLStreamReader.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2XMLStreamReader.java
new file mode 100644
index 0000000000..6dc78eefdb
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2XMLStreamReader.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class String2XMLStreamReader extends BaseTransformer implements
+ PullTransformer {
+
+ public XMLStreamReader transform(String source, TransformationContext context) {
+ try {
+ return StAXHelper.createXMLStreamReader(source);
+ } catch (XMLStreamException e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return String.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return XMLStreamReader.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 50;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/WrappingXMLStreamReader.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/WrappingXMLStreamReader.java
new file mode 100644
index 0000000000..b08a374df8
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/WrappingXMLStreamReader.java
@@ -0,0 +1,97 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.util.StreamReaderDelegate;
+
+public class WrappingXMLStreamReader extends StreamReaderDelegate implements XMLFragmentStreamReader {
+
+ private boolean done;
+ private int level;
+
+ public WrappingXMLStreamReader(XMLStreamReader realReader) throws XMLStreamException {
+ super(realReader);
+ if (realReader == null) {
+ throw new UnsupportedOperationException("Reader cannot be null");
+ }
+
+ if (realReader instanceof XMLFragmentStreamReader) {
+ ((XMLFragmentStreamReader)realReader).init();
+ }
+
+ if (realReader.getEventType() == START_DOCUMENT) {
+ // Position to the 1st element
+ realReader.nextTag();
+ }
+ if (realReader.getEventType() != START_ELEMENT) {
+ throw new IllegalStateException("The reader is not positioned at START_DOCUMENT or START_ELEMENT");
+ }
+ this.done = false;
+ this.level = 1;
+ }
+
+ public boolean hasNext() throws XMLStreamException {
+ return !done && super.hasNext();
+ }
+
+ public int next() throws XMLStreamException {
+ if (!hasNext()) {
+ throw new IllegalStateException("No more events");
+ }
+ int event = super.next();
+ if (!super.hasNext()) {
+ done = true;
+ }
+ if (event == START_ELEMENT) {
+ level++;
+ } else if (event == END_ELEMENT) {
+ level--;
+ if (level == 0) {
+ done = true;
+ }
+ }
+ return event;
+ }
+
+ public int nextTag() throws XMLStreamException {
+ int event = 0;
+ while (true) {
+ event = next();
+ if (event == START_ELEMENT || event == END_ELEMENT) {
+ return event;
+ }
+ }
+ }
+
+ public void setParentNamespaceContext(NamespaceContext nsContext) {
+ // nothing to do here
+ }
+
+ public void init() {
+ // Nothing to do here
+ }
+
+ public boolean isDone() {
+ return done;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Writer2ReaderDataPipe.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Writer2ReaderDataPipe.java
new file mode 100644
index 0000000000..3ec97a9049
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Writer2ReaderDataPipe.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.Reader;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
+
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.DataPipeTransformer;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class Writer2ReaderDataPipe extends BaseTransformer implements DataPipeTransformer {
+
+ public DataPipe newInstance() {
+ return new Pipe();
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Reader.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 50;
+ }
+
+ @Override
+ public Class getSourceType() {
+ return Writer.class;
+ }
+
+ private static class Pipe implements DataPipe {
+ private StringWriter writer = new StringWriter();
+
+ public Reader getResult() {
+ return new StringReader(writer.toString());
+ }
+
+ public Writer getSink() {
+ return writer;
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLDocumentStreamReader.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLDocumentStreamReader.java
new file mode 100644
index 0000000000..e2bebd0eb0
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLDocumentStreamReader.java
@@ -0,0 +1,451 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.NoSuchElementException;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+/**
+ * This class is derived from Apache Axis2 class
+ * org.apache.axis2.util.StreamWrapper. It's used wrap a XMLStreamReader to
+ * create a XMLStreamReader representing a document and it will produce
+ * START_DOCUMENT, END_DOCUMENT events.
+ */
+public class XMLDocumentStreamReader implements XMLStreamReader {
+ private static final int STATE_COMPLETE_AT_NEXT = 2; // The wrapper
+ // will produce
+ // END_DOCUMENT
+
+ private static final int STATE_COMPLETED = 3; // Done
+
+ private static final int STATE_INIT = 0; // The wrapper will produce
+ // START_DOCUMENT
+
+ private static final int STATE_SWITCHED = 1; // The real reader will
+ // produce events
+
+ private XMLStreamReader realReader;
+
+ private int state = STATE_INIT;
+
+ public XMLDocumentStreamReader(XMLStreamReader realReader) {
+ if (realReader == null) {
+ throw new UnsupportedOperationException("Reader cannot be null");
+ }
+
+ this.realReader = realReader;
+
+ if (realReader instanceof XMLFragmentStreamReader) {
+ ((XMLFragmentStreamReader)realReader).init();
+ }
+
+ // If the real reader is positioned at START_DOCUMENT, always use
+ // the real reader
+ if (realReader.getEventType() == START_DOCUMENT) {
+ state = STATE_SWITCHED;
+ }
+ }
+
+ public void close() throws XMLStreamException {
+ realReader.close();
+ }
+
+ public int getAttributeCount() {
+ if (isDelegating()) {
+ return realReader.getAttributeCount();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributeLocalName(int i) {
+ if (isDelegating()) {
+ return realReader.getAttributeLocalName(i);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public QName getAttributeName(int i) {
+ if (isDelegating()) {
+ return realReader.getAttributeName(i);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributeNamespace(int i) {
+ if (isDelegating()) {
+ return realReader.getAttributeNamespace(i);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributePrefix(int i) {
+ if (isDelegating()) {
+ return realReader.getAttributePrefix(i);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributeType(int i) {
+ if (isDelegating()) {
+ return realReader.getAttributeType(i);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributeValue(int i) {
+ if (isDelegating()) {
+ return realReader.getAttributeValue(i);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributeValue(String s, String s1) {
+ if (isDelegating()) {
+ return realReader.getAttributeValue(s, s1);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getCharacterEncodingScheme() {
+ return realReader.getCharacterEncodingScheme();
+ }
+
+ public String getElementText() throws XMLStreamException {
+ if (isDelegating()) {
+ return realReader.getElementText();
+ } else {
+ throw new XMLStreamException();
+ }
+ }
+
+ public String getEncoding() {
+ return realReader.getEncoding();
+ }
+
+ public int getEventType() {
+ int event = -1;
+ switch (state) {
+ case STATE_SWITCHED:
+ case STATE_COMPLETE_AT_NEXT:
+ event = realReader.getEventType();
+ break;
+ case STATE_INIT:
+ event = START_DOCUMENT;
+ break;
+ case STATE_COMPLETED:
+ event = END_DOCUMENT;
+ break;
+ }
+ return event;
+ }
+
+ public String getLocalName() {
+ if (isDelegating()) {
+ return realReader.getLocalName();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public Location getLocation() {
+ if (isDelegating()) {
+ return realReader.getLocation();
+ } else {
+ return null;
+ }
+ }
+
+ public QName getName() {
+ if (isDelegating()) {
+ return realReader.getName();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public NamespaceContext getNamespaceContext() {
+ return realReader.getNamespaceContext();
+ }
+
+ public int getNamespaceCount() {
+ if (isDelegating()) {
+ return realReader.getNamespaceCount();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getNamespacePrefix(int i) {
+ if (isDelegating()) {
+ return realReader.getNamespacePrefix(i);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getNamespaceURI() {
+ if (isDelegating()) {
+ return realReader.getNamespaceURI();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getNamespaceURI(int i) {
+ if (isDelegating()) {
+ return realReader.getNamespaceURI(i);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getNamespaceURI(String s) {
+ if (isDelegating()) {
+ return realReader.getNamespaceURI(s);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getPIData() {
+ if (isDelegating()) {
+ return realReader.getPIData();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getPITarget() {
+ if (isDelegating()) {
+ return realReader.getPITarget();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getPrefix() {
+ if (isDelegating()) {
+ return realReader.getPrefix();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public Object getProperty(String s) throws IllegalArgumentException {
+ if (isDelegating()) {
+ return realReader.getProperty(s);
+ } else {
+ throw new IllegalArgumentException();
+ }
+ }
+
+ public String getText() {
+ if (isDelegating()) {
+ return realReader.getText();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public char[] getTextCharacters() {
+ if (isDelegating()) {
+ return realReader.getTextCharacters();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+ if (isDelegating()) {
+ return realReader.getTextCharacters(i, chars, i1, i2);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public int getTextLength() {
+ if (isDelegating()) {
+ return realReader.getTextLength();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public int getTextStart() {
+ if (isDelegating()) {
+ return realReader.getTextStart();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getVersion() {
+ if (isDelegating()) {
+ return realReader.getVersion();
+ } else {
+ return null;
+ }
+ }
+
+ public boolean hasName() {
+ if (isDelegating()) {
+ return realReader.hasName();
+ } else {
+ return false;
+ }
+ }
+
+ public boolean hasNext() throws XMLStreamException {
+ if (state == STATE_COMPLETE_AT_NEXT) {
+ return true;
+ } else if (state == STATE_COMPLETED) {
+ return false;
+ } else if (state == STATE_SWITCHED) {
+ return realReader.hasNext();
+ } else {
+ return true;
+ }
+ }
+
+ public boolean hasText() {
+ if (isDelegating()) {
+ return realReader.hasText();
+ } else {
+ return false;
+ }
+ }
+
+ public boolean isAttributeSpecified(int i) {
+ if (isDelegating()) {
+ return realReader.isAttributeSpecified(i);
+ } else {
+ return false;
+ }
+ }
+
+ public boolean isCharacters() {
+ if (isDelegating()) {
+ return realReader.isCharacters();
+ } else {
+ return false;
+ }
+ }
+
+ private boolean isDelegating() {
+ return state == STATE_SWITCHED || state == STATE_COMPLETE_AT_NEXT;
+ }
+
+ public boolean isEndElement() {
+ if (isDelegating()) {
+ return realReader.isEndElement();
+ } else {
+ return false;
+ }
+ }
+
+ public boolean isStandalone() {
+ if (isDelegating()) {
+ return realReader.isStandalone();
+ } else {
+ return false;
+ }
+ }
+
+ public boolean isStartElement() {
+ if (isDelegating()) {
+ return realReader.isStartElement();
+ } else {
+ return false;
+ }
+ }
+
+ public boolean isWhiteSpace() {
+ if (isDelegating()) {
+ return realReader.isWhiteSpace();
+ } else {
+ return false;
+ }
+ }
+
+ public int next() throws XMLStreamException {
+ int returnEvent;
+
+ switch (state) {
+ case STATE_SWITCHED:
+ returnEvent = realReader.next();
+ if (returnEvent == END_DOCUMENT) {
+ state = STATE_COMPLETED;
+ } else if (!realReader.hasNext()) {
+ state = STATE_COMPLETE_AT_NEXT;
+ }
+ break;
+ case STATE_INIT:
+ state = STATE_SWITCHED;
+ returnEvent = realReader.getEventType();
+ break;
+ case STATE_COMPLETE_AT_NEXT:
+ state = STATE_COMPLETED;
+ returnEvent = END_DOCUMENT;
+ break;
+ case STATE_COMPLETED:
+ // oops - no way we can go beyond this
+ throw new NoSuchElementException("End of stream has reached.");
+ default:
+ throw new UnsupportedOperationException();
+ }
+
+ return returnEvent;
+ }
+
+ public int nextTag() throws XMLStreamException {
+ if (isDelegating()) {
+ return realReader.nextTag();
+ } else {
+ throw new XMLStreamException();
+ }
+ }
+
+ public void require(int i, String s, String s1) throws XMLStreamException {
+ if (isDelegating()) {
+ realReader.require(i, s, s1);
+ }
+ }
+
+ public boolean standaloneSet() {
+ if (isDelegating()) {
+ return realReader.standaloneSet();
+ } else {
+ return false;
+ }
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReader.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReader.java
new file mode 100644
index 0000000000..a42d6acc9a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReader.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+
+public interface XMLFragmentStreamReader extends XMLStreamReader {
+ QName NIL_QNAME = new QName("http://www.w3.org/2001/XMLSchema-instance", "nil", "xsi");
+ String NIL_VALUE_TRUE = "true";
+
+ /**
+ * this will help to handle Text within the current element. user should
+ * pass the element text to the property list as this ELEMENT_TEXT as the
+ * key. This key deliberately has a space in it so that it is not a valid
+ * XML name
+ */
+ String ELEMENT_TEXT = "Element Text";
+
+ /**
+ * Extra method to query the state of the pullparser
+ */
+ boolean isDone();
+
+ /**
+ * add the parent namespace context to this parser
+ */
+ void setParentNamespaceContext(NamespaceContext nsContext);
+
+ /**
+ * Initiate the parser - this will do whatever the needed tasks to initiate
+ * the parser and must be called before attempting any specific parsing
+ * using this parser
+ */
+ void init();
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReaderImpl.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReaderImpl.java
new file mode 100644
index 0000000000..372d57a567
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReaderImpl.java
@@ -0,0 +1,857 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+/**
+ * This is the new implementation of the XMLFramentStreamReader. The approach
+ * here is simple When the pull parser needs to generate events for a particular
+ * name-value(s) pair it always handes over (delegates) the task to another pull
+ * parser which knows how to deal with it The common types of name value pairs
+ * we'll come across are
+ *
+ *
String name/QName name - String value
+ *
String name/QName name - String[] value
+ *
QName name/String name - XMLStreamReader value
+ *
QName name/String name - XMLStreamable value
+ *
QName name/String name - Java bean
+ *
QName name/String name - Datahandler
+ *
+ *
+ * As for the attributes, these are the possible combinations in the array
+ *
+ *
String name/QName name - String value
+ *
+ * Note that certain array methods have been deliberately removed to avoid
+ * complications. The generated code will take the trouble to lay the elements
+ * of the array in the correct order Hence there will be a parser impl
+ * that knows how to handle these types, and this parent parser will always
+ * delegate these tasks to the child pullparasers in effect this is one huge
+ * state machine that has only a few states and delegates things down to the
+ * child parsers whenever possible
+ *
+ * @version $Rev$ $Date$
+ */
+public class XMLFragmentStreamReaderImpl implements XMLFragmentStreamReader {
+
+ private static final int DELEGATED_STATE = 2;
+ private static final int END_ELEMENT_STATE = 1;
+ // states for this pullparser - it can only have four states
+ private static final int START_ELEMENT_STATE = 0;
+ private static final int TEXT_STATE = 3;
+
+ protected NamedProperty[] attributes;
+
+ // reference to the child reader
+ protected XMLFragmentStreamReader childReader;
+ // current property index
+ // initialized at zero
+ protected int index;
+ protected Map declaredNamespaceMap = new HashMap();
+ protected QName elementQName;
+
+ // we always create a new namespace context
+ protected DelegatingNamespaceContext namespaceContext = new DelegatingNamespaceContext();
+
+ protected NamedProperty[] elements;
+
+ // integer field that keeps the state of this
+ // parser.
+ protected int state = START_ELEMENT_STATE;
+
+ /*
+ * we need to pass in a namespace context since when delegated, we've no
+ * idea of the current namespace context. So it needs to be passed on here!
+ */
+ public XMLFragmentStreamReaderImpl(QName elementQName, NamedProperty[] elements, NamedProperty[] attributes) {
+ // validate the lengths, since both the arrays are supposed
+ // to have
+ this.elements = elements == null ? new NamedProperty[0] : elements;
+ this.elementQName = elementQName;
+ this.attributes = attributes == null ? new NamedProperty[0] : attributes;
+ }
+
+ protected XMLFragmentStreamReaderImpl(QName elementQName) {
+ this.elementQName = elementQName;
+ }
+
+ /**
+ * add the namespace context
+ */
+
+ public void setParentNamespaceContext(NamespaceContext nsContext) {
+ // register the namespace context passed in to this
+ this.namespaceContext.setParentNsContext(nsContext);
+
+ }
+
+ protected NamedProperty[] getElements() {
+ return elements;
+ }
+
+ protected NamedProperty[] getAttributes() {
+ return attributes;
+ }
+
+ protected QName[] getNamespaces() {
+ return new QName[0];
+ }
+
+ /**
+ * @param prefix
+ * @param uri
+ */
+ protected void addToNsMap(String prefix, String uri) {
+ if (!uri.equals(namespaceContext.getNamespaceURI(prefix))) {
+ namespaceContext.pushNamespace(prefix, uri);
+ declaredNamespaceMap.put(prefix, uri);
+ }
+ }
+
+ public void close() throws XMLStreamException {
+ // do nothing here - we have no resources to free
+ }
+
+ public int getAttributeCount() {
+ return (state == DELEGATED_STATE) ? childReader.getAttributeCount() : (state == START_ELEMENT_STATE
+ ? getAttributes().length : 0);
+ }
+
+ public String getAttributeLocalName(int i) {
+ if (state == DELEGATED_STATE) {
+ return childReader.getAttributeLocalName(i);
+ } else if (state == START_ELEMENT_STATE) {
+ QName name = getAttributeName(i);
+ if (name == null) {
+ return null;
+ } else {
+ return name.getLocalPart();
+ }
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ /**
+ * @param i
+ */
+ public QName getAttributeName(int i) {
+ if (state == DELEGATED_STATE) {
+ return childReader.getAttributeName(i);
+ } else if (state == START_ELEMENT_STATE) {
+ if ((i >= (getAttributes().length)) || i < 0) { // out of range
+ return null;
+ } else {
+ // get the attribute pointer
+ QName attribPointer = getAttributes()[i].getKey();
+ // case one - attrib name is null
+ // this should be the pointer to the OMAttribute then
+ if (attribPointer == null) {
+ throw new UnsupportedOperationException();
+ } else if (attribPointer instanceof QName) {
+ return attribPointer;
+ } else {
+ return null;
+ }
+ }
+ } else {
+ throw new IllegalStateException(); // as per the api contract
+ }
+
+ }
+
+ public String getAttributeNamespace(int i) {
+ if (state == DELEGATED_STATE) {
+ return childReader.getAttributeNamespace(i);
+ } else if (state == START_ELEMENT_STATE) {
+ QName name = getAttributeName(i);
+ if (name == null) {
+ return null;
+ } else {
+ return name.getNamespaceURI();
+ }
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributePrefix(int i) {
+ if (state == DELEGATED_STATE) {
+ return childReader.getAttributePrefix(i);
+ } else if (state == START_ELEMENT_STATE) {
+ QName name = getAttributeName(i);
+ if (name == null) {
+ return null;
+ } else {
+ return name.getPrefix();
+ }
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getAttributeType(int i) {
+ return null; // not supported
+ }
+
+ public String getAttributeValue(int i) {
+ if (state == DELEGATED_STATE) {
+ return childReader.getAttributeValue(i);
+ } else if (state == START_ELEMENT_STATE) {
+ if ((i >= (getAttributes().length)) || i < 0) { // out of range
+ return null;
+ } else {
+ // get the attribute pointer
+ QName attribPointer = getAttributes()[i].getKey();
+ Object omAttribObj = getAttributes()[i].getValue();
+ // case one - attrib name is null
+ // this should be the pointer to the OMAttribute then
+ if (attribPointer == null) {
+ throw new UnsupportedOperationException();
+ } else if (attribPointer instanceof QName) {
+ return (String)omAttribObj;
+ } else {
+ return null;
+ }
+ }
+ } else {
+ throw new IllegalStateException();
+ }
+
+ }
+
+ public String getAttributeValue(String nsUri, String localName) {
+
+ int attribCount = getAttributeCount();
+ String returnValue = null;
+ QName attribQualifiedName;
+ for (int i = 0; i < attribCount; i++) {
+ attribQualifiedName = getAttributeName(i);
+ if (nsUri == null) {
+ if (localName.equals(attribQualifiedName.getLocalPart())) {
+ returnValue = getAttributeValue(i);
+ break;
+ }
+ } else {
+ if (localName.equals(attribQualifiedName.getLocalPart()) && nsUri.equals(attribQualifiedName
+ .getNamespaceURI())) {
+ returnValue = getAttributeValue(i);
+ break;
+ }
+ }
+
+ }
+
+ return returnValue;
+ }
+
+ public String getCharacterEncodingScheme() {
+ return null; // todo - should we return something for this ?
+ }
+
+ /**
+ * todo implement the right contract for this
+ *
+ * @throws XMLStreamException
+ */
+ public String getElementText() throws XMLStreamException {
+ if (state == DELEGATED_STATE) {
+ return childReader.getElementText();
+ } else {
+ return null;
+ }
+
+ }
+
+ // /////////////////////////////////////////////////////////////////////////
+ // / attribute handling
+ // /////////////////////////////////////////////////////////////////////////
+
+ public String getEncoding() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getEncoding();
+ } else {
+ // we've no idea what the encoding is going to be in this case
+ // perhaps we ought to return some constant here, which the user
+ // might
+ // have access to change!
+ return null;
+ }
+ }
+
+ public int getEventType() {
+ if (state == START_ELEMENT_STATE) {
+ return START_ELEMENT;
+ } else if (state == END_ELEMENT_STATE) {
+ return END_ELEMENT;
+ } else if (state == TEXT_STATE) {
+ return CHARACTERS;
+ } else { // this is the delegated state
+ return childReader.getEventType();
+ }
+ }
+
+ public String getLocalName() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getLocalName();
+ } else if (state != TEXT_STATE) {
+ return elementQName.getLocalPart();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ /**
+ */
+ public Location getLocation() {
+ // return a default location
+ return new Location() {
+ public int getCharacterOffset() {
+ return 0;
+ }
+
+ public int getColumnNumber() {
+ return 0;
+ }
+
+ public int getLineNumber() {
+ return 0;
+ }
+
+ public String getPublicId() {
+ return null;
+ }
+
+ public String getSystemId() {
+ return null;
+ }
+ };
+ }
+
+ public QName getName() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getName();
+ } else if (state != TEXT_STATE) {
+ return elementQName;
+ } else {
+ throw new IllegalStateException();
+ }
+
+ }
+
+ public NamespaceContext getNamespaceContext() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getNamespaceContext();
+ } else {
+ return namespaceContext;
+ }
+
+ }
+
+ public int getNamespaceCount() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getNamespaceCount();
+ } else {
+ return declaredNamespaceMap.size();
+ }
+ }
+
+ /**
+ * @param i
+ */
+ public String getNamespacePrefix(int i) {
+ if (state == DELEGATED_STATE) {
+ return childReader.getNamespacePrefix(i);
+ } else if (state != TEXT_STATE) {
+ // order the prefixes
+ String[] prefixes = makePrefixArray();
+ if ((i >= prefixes.length) || (i < 0)) {
+ return null;
+ } else {
+ return prefixes[i];
+ }
+
+ } else {
+ throw new IllegalStateException();
+ }
+
+ }
+
+ public String getNamespaceURI() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getNamespaceURI();
+ } else if (state == TEXT_STATE) {
+ return null;
+ } else {
+ return elementQName.getNamespaceURI();
+ }
+ }
+
+ // /////////////////////////////////////////////////////////////////////////
+ // //////////// end of attribute handling
+ // /////////////////////////////////////////////////////////////////////////
+
+ // //////////////////////////////////////////////////////////////////////////
+ // //////////// namespace handling
+ // //////////////////////////////////////////////////////////////////////////
+
+ public String getNamespaceURI(int i) {
+ if (state == DELEGATED_STATE) {
+ return childReader.getNamespaceURI(i);
+ } else if (state != TEXT_STATE) {
+ String namespacePrefix = getNamespacePrefix(i);
+ return namespacePrefix == null ? null : (String)declaredNamespaceMap.get(namespacePrefix);
+ } else {
+ throw new IllegalStateException();
+ }
+
+ }
+
+ public String getNamespaceURI(String prefix) {
+ return namespaceContext.getNamespaceURI(prefix);
+ }
+
+ public String getPIData() {
+ throw new UnsupportedOperationException("Yet to be implemented !!");
+ }
+
+ public String getPITarget() {
+ throw new UnsupportedOperationException("Yet to be implemented !!");
+ }
+
+ public String getPrefix() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getPrefix();
+ } else if (state == TEXT_STATE) {
+ return null;
+ } else {
+ String prefix = elementQName.getPrefix();
+ return "".equals(prefix) ? null : prefix;
+ }
+ }
+
+ // /////////////////////////////////////////////////////////////////////////
+ // /////// end of namespace handling
+ // /////////////////////////////////////////////////////////////////////////
+
+ /**
+ * @param key
+ * @throws IllegalArgumentException
+ */
+ public Object getProperty(String key) throws IllegalArgumentException {
+ if (state == START_ELEMENT_STATE || state == END_ELEMENT_STATE) {
+ return null;
+ } else if (state == TEXT_STATE) {
+ return null;
+ } else if (state == DELEGATED_STATE) {
+ return childReader.getProperty(key);
+ } else {
+ return null;
+ }
+
+ }
+
+ public String getText() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getText();
+ } else if (state == TEXT_STATE) {
+ return (String)getElements()[index - 1].getValue();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public char[] getTextCharacters() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getTextCharacters();
+ } else if (state == TEXT_STATE) {
+ return getElements()[index - 1].getValue() == null ? new char[0] : ((String)getElements()[index - 1]
+ .getValue()).toCharArray();
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ private int copy(int sourceStart, char[] target, int targetStart, int length) {
+ char[] source = getTextCharacters();
+ if (sourceStart > source.length) {
+ throw new IndexOutOfBoundsException("source start > source length");
+ }
+ int sourceLen = source.length - sourceStart;
+ if (length > sourceLen) {
+ length = sourceLen;
+ }
+ System.arraycopy(source, sourceStart, target, targetStart, length);
+ return sourceLen;
+ }
+
+ public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+ if (state == DELEGATED_STATE) {
+ return childReader.getTextCharacters(i, chars, i1, i2);
+ } else if (state == TEXT_STATE) {
+ return copy(i, chars, i1, i2);
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public int getTextLength() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getTextLength();
+ } else if (state == TEXT_STATE) {
+ return getTextCharacters().length;
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public int getTextStart() {
+ if (state == DELEGATED_STATE) {
+ return childReader.getTextStart();
+ } else if (state == TEXT_STATE) {
+ return 0; // assume text always starts at 0
+ } else {
+ throw new IllegalStateException();
+ }
+ }
+
+ public String getVersion() {
+ return null;
+ }
+
+ public boolean hasName() {
+ // since this parser always has a name, the hasname
+ // has to return true if we are still navigating this element
+ // if not we should ask the child reader for it.
+ if (state == DELEGATED_STATE) {
+ return childReader.hasName();
+ } else {
+ return state != TEXT_STATE;
+ }
+ }
+
+ /**
+ * @throws XMLStreamException
+ */
+ public boolean hasNext() throws XMLStreamException {
+ if (state == DELEGATED_STATE) {
+ if (childReader.isDone()) {
+ // the child reader is done. We shouldn't be getting the
+ // hasnext result from the child pullparser then
+ return true;
+ } else {
+ return childReader.hasNext();
+ }
+ } else {
+ return state == START_ELEMENT_STATE || state == TEXT_STATE;
+
+ }
+ }
+
+ /**
+ * check the validity of this implementation
+ */
+ public boolean hasText() {
+ if (state == DELEGATED_STATE) {
+ return childReader.hasText();
+ } else {
+ return state == TEXT_STATE;
+ }
+
+ }
+
+ /**
+ * we need to split out the calling to the populate namespaces seperately
+ * since this needs to be done *after* setting the parent namespace context.
+ * We cannot assume it will happen at construction!
+ */
+ public void init() {
+ // here we have an extra issue to attend to. we need to look at the
+ // prefixes and uris (the combination) and populate a hashmap of
+ // namespaces. The hashmap of namespaces will be used to serve the
+ // namespace context
+
+ populateNamespaceContext();
+ }
+
+ public boolean isAttributeSpecified(int i) {
+ return false; // not supported
+ }
+
+ public boolean isCharacters() {
+ if (state == START_ELEMENT_STATE || state == END_ELEMENT_STATE) {
+ return false;
+ }
+ return childReader.isCharacters();
+ }
+
+ /**
+ * are we done ?
+ */
+ public boolean isDone() {
+ return state == END_ELEMENT_STATE;
+ }
+
+ public boolean isEndElement() {
+ if (state == START_ELEMENT_STATE) {
+ return false;
+ } else if (state == END_ELEMENT_STATE) {
+ return true;
+ }
+ return childReader.isEndElement();
+ }
+
+ public boolean isStandalone() {
+ return true;
+ }
+
+ public boolean isStartElement() {
+ if (state == START_ELEMENT_STATE) {
+ return true;
+ } else if (state == END_ELEMENT_STATE) {
+ return false;
+ }
+ return childReader.isStartElement();
+ }
+
+ public boolean isWhiteSpace() {
+ if (state == START_ELEMENT_STATE || state == END_ELEMENT_STATE) {
+ return false;
+ }
+ return childReader.isWhiteSpace();
+ }
+
+ /**
+ * Get the prefix list from the hastable and take that into an array
+ */
+ private String[] makePrefixArray() {
+ String[] prefixes = declaredNamespaceMap.keySet().toArray(new String[declaredNamespaceMap.size()]);
+ Arrays.sort(prefixes);
+ return prefixes;
+ }
+
+ /**
+ * By far this should be the most important method in this class this method
+ * changes the state of the parser
+ */
+ public int next() throws XMLStreamException {
+ int returnEvent = -1; // invalid state is the default state
+ switch (state) {
+ case START_ELEMENT_STATE:
+ // current element is start element. We should be looking at the
+ // property list and making a pullparser for the property value
+ if (getElements() == null || getElements().length == 0) {
+ // no properties - move to the end element state
+ // straightaway
+ state = END_ELEMENT_STATE;
+ returnEvent = END_ELEMENT;
+ } else {
+ // there are properties. now we should delegate this task to
+ // a
+ // child reader depending on the property type
+ returnEvent = processProperties();
+
+ }
+ break;
+ case END_ELEMENT_STATE:
+ // we've reached the end element already. If the user tries to
+ // push
+ // further ahead then it is an exception
+ throw new XMLStreamException("Trying to go beyond the end of the pullparser");
+
+ case DELEGATED_STATE:
+ if (childReader.isDone()) {
+ // we've reached the end!
+ if (index > (getElements().length - 1)) {
+ state = END_ELEMENT_STATE;
+ returnEvent = END_ELEMENT;
+ } else {
+ returnEvent = processProperties();
+ }
+ } else {
+ returnEvent = childReader.next();
+ }
+ break;
+
+ case TEXT_STATE:
+ // if there are any more event we should be delegating to
+ // processProperties. if not we just return an end element
+ if (index > (getElements().length - 1)) {
+ state = END_ELEMENT_STATE;
+ returnEvent = END_ELEMENT;
+ } else {
+ returnEvent = processProperties();
+ }
+ break;
+ }
+ return returnEvent;
+ }
+
+ // /////////////////////////////////////////////////////////////////////////
+ // / Other utility methods
+ // ////////////////////////////////////////////////////////////////////////
+
+ /**
+ * todo implement this
+ *
+ * @throws XMLStreamException
+ */
+ public int nextTag() throws XMLStreamException {
+ return 0;
+ }
+
+ /**
+ * Populates a namespace context
+ */
+ private void populateNamespaceContext() {
+
+ // first add the current element namespace to the namespace context
+ // declare it if not found
+ addToNsMap(elementQName.getPrefix(), elementQName.getNamespaceURI());
+
+ for (QName n : getNamespaces()) {
+ addToNsMap(n.getPrefix(), n.getNamespaceURI());
+ }
+
+ // traverse through the attributes and populate the namespace context
+ // the attrib list can be of many combinations
+ // the valid combinations are
+ // String - String
+ // QName - QName
+ // null - OMAttribute
+
+ for (int i = 0; i < getAttributes().length; i++) { // jump in two
+ QName attrQName = getAttributes()[i].getKey();
+ if (!"".equals(attrQName.getNamespaceURI())) {
+ addToNsMap(attrQName.getPrefix(), attrQName.getNamespaceURI());
+ }
+ }
+ }
+
+ /**
+ * A convenient method to reuse the properties
+ *
+ * @return event to be thrown
+ * @throws XMLStreamException
+ */
+ private int processProperties() throws XMLStreamException {
+ // move to the next property depending on the current property
+ // index
+ QName propertyQName = getElements()[index].getKey();
+ boolean textFound = false;
+ if (propertyQName == null) {
+ throw new XMLStreamException("property key cannot be null!");
+ } else if (ELEMENT_TEXT.equals(propertyQName.getLocalPart())) {
+ // propPointer being a String has a special case
+ // that is it can be a the special constant ELEMENT_TEXT that
+ // says this text event
+ textFound = true;
+ }
+
+ // ok! we got the key. Now look at the value
+ Object propertyValue = getElements()[index].getValue();
+ // cater for the special case now
+ if (textFound) {
+ // no delegation here - make the parser null and immediately
+ // return with the event characters
+ childReader = null;
+ state = TEXT_STATE;
+ ++index;
+ return CHARACTERS;
+ } else if (propertyValue == null) {
+ // if the value is null we delegate the work to a nullable
+ // parser
+ childReader = new NilElementStreamReader(propertyQName);
+ childReader.setParentNamespaceContext(this.namespaceContext);
+ childReader.init();
+ } else if (propertyValue instanceof String) {
+ // strings are handled by the NameValuePairStreamReader
+ childReader = new NameValuePairStreamReader(propertyQName, (String)propertyValue);
+ childReader.setParentNamespaceContext(this.namespaceContext);
+ childReader.init();
+ } else if (propertyValue instanceof String[]) {
+ // string[] are handled by the NameValueArrayStreamReader
+ // if the array is empty - skip it
+ if (((String[])propertyValue).length == 0) {
+ // advance the index
+ ++index;
+ return processProperties();
+ } else {
+ childReader = new NameValueArrayStreamReader(propertyQName, (String[])propertyValue);
+ childReader.setParentNamespaceContext(this.namespaceContext);
+ childReader.init();
+ }
+
+ } else if (propertyValue instanceof XMLStreamable) {
+ // ADBbean has it's own method to get a reader
+ XMLStreamReader reader = ((XMLStreamable)propertyValue).getXMLStreamReader(propertyQName);
+ // we know for sure that this is an ADB XMLStreamreader.
+ // However we need to make sure that it is compatible
+ if (reader instanceof XMLFragmentStreamReader) {
+ childReader = (XMLFragmentStreamReader)reader;
+ childReader.setParentNamespaceContext(this.namespaceContext);
+ childReader.init();
+ } else {
+ // wrap it to make compatible
+ childReader = new WrappingXMLStreamReader(reader);
+ }
+ } else if (propertyValue instanceof XMLStreamReader) {
+ XMLStreamReader reader = (XMLStreamReader)propertyValue;
+ if (reader instanceof XMLFragmentStreamReader) {
+ childReader = (XMLFragmentStreamReader)reader;
+ childReader.setParentNamespaceContext(this.namespaceContext);
+ childReader.init();
+ } else {
+ // wrap it to make compatible
+ childReader = new WrappingXMLStreamReader(reader);
+ }
+
+ } else {
+ // all special possiblilities has been tried! Let's treat
+ // the thing as a bean and try generating events from it
+ childReader = new WrappingXMLStreamReader(new BeanXMLStreamReaderImpl(propertyQName, propertyValue));
+ // we cannot register the namespace context here
+ }
+
+ // set the state here
+ state = DELEGATED_STATE;
+ // we are done with the delegation
+ // increment the property index
+ ++index;
+ return childReader.getEventType();
+ }
+
+ public void require(int i, String string, String string1) throws XMLStreamException {
+ throw new UnsupportedOperationException();
+ }
+
+ public boolean standaloneSet() {
+ return true;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLGroupDataBinding.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLGroupDataBinding.java
new file mode 100644
index 0000000000..68b442bb3e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLGroupDataBinding.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.Writer;
+import java.lang.annotation.Annotation;
+
+import javax.xml.stream.XMLEventReader;
+import javax.xml.stream.XMLEventWriter;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+
+import org.apache.tuscany.sca.databinding.impl.GroupDataBinding;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+
+/**
+ * A Group DataBinding
+ *
+ * @version $Rev$ $Date$
+ */
+public class XMLGroupDataBinding extends GroupDataBinding {
+
+ public XMLGroupDataBinding() {
+ super(new Class[] {InputStream.class, OutputStream.class, Reader.class, Writer.class, Source.class,
+ Result.class, InputSource.class, ContentHandler.class, XMLStreamReader.class,
+ XMLStreamWriter.class, XMLEventReader.class, XMLEventWriter.class});
+ }
+
+ @Override
+ protected Object getLogical(Class> markerType, Annotation[] annotations) {
+ return null;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2Node.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2Node.java
new file mode 100644
index 0000000000..909e8ad57d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2Node.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+import org.xml.sax.ContentHandler;
+
+/**
+ * Transform DOM Node to XML XMLStreamReader
+ */
+public class XMLStreamReader2Node extends BaseTransformer implements
+ PullTransformer {
+
+ private XMLStreamReader2SAX stax2sax = new XMLStreamReader2SAX();
+
+ public Node transform(XMLStreamReader source, TransformationContext context) {
+ try {
+ DataPipe pipe = new SAX2DOMPipe().newInstance();
+ stax2sax.transform(source, pipe.getSink(), context);
+ Node node = pipe.getResult();
+ source.close();
+ return node;
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return XMLStreamReader.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return Node.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2SAX.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2SAX.java
new file mode 100644
index 0000000000..8d12b2574e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2SAX.java
@@ -0,0 +1,74 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+
+/**
+ * XMLStreamReader to SAX events
+ */
+public class XMLStreamReader2SAX extends BaseTransformer implements
+ PushTransformer {
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.PushTransformer#getSourceType()
+ */
+ @Override
+ public Class getTargetType() {
+ return ContentHandler.class;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.PushTransformer#getSourceType()
+ */
+ @Override
+ public Class getSourceType() {
+ return XMLStreamReader.class;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.PushTransformer#getWeight()
+ */
+ @Override
+ public int getWeight() {
+ return 20;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.PushTransformer#transform(java.lang.Object,
+ * java.lang.Object,
+ * org.apache.tuscany.sca.databinding.TransformationContext)
+ */
+ public void transform(XMLStreamReader source, ContentHandler sink, TransformationContext context) {
+ StAX2SAXAdapter adapter = new StAX2SAXAdapter(false);
+ try {
+ adapter.parse(source, sink);
+ source.close();
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2String.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2String.java
new file mode 100644
index 0000000000..fd1cab54b3
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2String.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class XMLStreamReader2String extends BaseTransformer implements
+ PullTransformer {
+
+ public String transform(XMLStreamReader source, TransformationContext context) {
+ try {
+ String str = StAXHelper.save(source);
+ source.close();
+ return str;
+ } catch (XMLStreamException e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public Class getSourceType() {
+ return XMLStreamReader.class;
+ }
+
+ @Override
+ public Class getTargetType() {
+ return String.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 40;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamSerializer.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamSerializer.java
new file mode 100644
index 0000000000..4e07043b3d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamSerializer.java
@@ -0,0 +1,285 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+/**
+ * The XMLStreamSerializer pulls events from the XMLStreamReader and dumps into the XMLStreamWriter
+ */
+public class XMLStreamSerializer implements XMLStreamConstants {
+ public static final String NAMESPACE_PREFIX = "ns";
+ private static int namespaceSuffix;
+
+ /*
+ * The behavior of the serializer is such that it returns when it encounters the starting element for the second
+ * time. The depth variable tracks the depth of the serilizer and tells it when to return. Note that it is assumed
+ * that this serialization starts on an Element.
+ */
+
+ /**
+ * Field depth
+ */
+ private int depth;
+
+ /**
+ * Generates a unique namespace prefix that is not in the scope of the NamespaceContext
+ *
+ * @param nsCtxt
+ * @return string
+ */
+ private String generateUniquePrefix(NamespaceContext nsCtxt) {
+ String prefix = NAMESPACE_PREFIX + namespaceSuffix++;
+ // null should be returned if the prefix is not bound!
+ while (nsCtxt.getNamespaceURI(prefix) != null) {
+ prefix = NAMESPACE_PREFIX + namespaceSuffix++;
+ }
+
+ return prefix;
+ }
+
+ /**
+ * Method serialize.
+ *
+ * @param node
+ * @param writer
+ * @throws XMLStreamException
+ */
+ public void serialize(XMLStreamReader node, XMLStreamWriter writer) throws XMLStreamException {
+ serializeNode(node, writer);
+ }
+
+ /**
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeAttributes(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ int count = reader.getAttributeCount();
+ String prefix;
+ String namespaceName;
+ String writerPrefix;
+ for (int i = 0; i < count; i++) {
+ prefix = reader.getAttributePrefix(i);
+ namespaceName = reader.getAttributeNamespace(i);
+ /*
+ * Due to parser implementations returning null as the namespace URI (for the empty namespace) we need to
+ * make sure that we deal with a namespace name that is not null. The best way to work around this issue is
+ * to set the namespace uri to "" if it is null
+ */
+ if (namespaceName == null) {
+ namespaceName = "";
+ }
+
+ writerPrefix = writer.getPrefix(namespaceName);
+
+ if (!"".equals(namespaceName)) {
+ // prefix has already being declared but this particular
+ // attrib has a
+ // no prefix attached. So use the prefix provided by the
+ // writer
+ if (writerPrefix != null && (prefix == null || prefix.equals(""))) {
+ writer.writeAttribute(writerPrefix, namespaceName, reader.getAttributeLocalName(i), reader
+ .getAttributeValue(i));
+
+ // writer prefix is available but different from the
+ // current
+ // prefix of the attrib. We should be decalring the new
+ // prefix
+ // as a namespace declaration
+ } else if (prefix != null && !"".equals(prefix) && !prefix.equals(writerPrefix)) {
+ writer.writeNamespace(prefix, namespaceName);
+ writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader
+ .getAttributeValue(i));
+
+ // prefix is null (or empty), but the namespace name is
+ // valid! it has not
+ // being written previously also. So we need to generate
+ // a prefix
+ // here
+ } else if (prefix == null || prefix.equals("")) {
+ prefix = generateUniquePrefix(writer.getNamespaceContext());
+ writer.writeNamespace(prefix, namespaceName);
+ writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader
+ .getAttributeValue(i));
+ } else {
+ writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader
+ .getAttributeValue(i));
+ }
+ } else {
+ // empty namespace is equal to no namespace!
+ writer.writeAttribute(reader.getAttributeLocalName(i), reader.getAttributeValue(i));
+ }
+
+ }
+ }
+
+ /**
+ * Method serializeCData.
+ *
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeCData(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ writer.writeCData(reader.getText());
+ }
+
+ /**
+ * Method serializeComment.
+ *
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeComment(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ writer.writeComment(reader.getText());
+ }
+
+ /**
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeElement(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ String prefix = reader.getPrefix();
+ String nameSpaceName = reader.getNamespaceURI();
+ if (nameSpaceName != null) {
+ String writerPrefix = writer.getPrefix(nameSpaceName);
+ if (writerPrefix != null) {
+ writer.writeStartElement(nameSpaceName, reader.getLocalName());
+ } else {
+ if (prefix != null) {
+ writer.writeStartElement(prefix, reader.getLocalName(), nameSpaceName);
+ writer.writeNamespace(prefix, nameSpaceName);
+ // writer.setPrefix(prefix, nameSpaceName);
+ } else {
+ // [rfeng] We need to set default NS 1st before calling writeStateElement
+ writer.setDefaultNamespace(nameSpaceName);
+ writer.writeStartElement(nameSpaceName, reader.getLocalName());
+ writer.writeDefaultNamespace(nameSpaceName);
+ }
+ }
+ } else {
+ writer.writeStartElement(reader.getLocalName());
+ }
+
+ // add the namespaces
+ int count = reader.getNamespaceCount();
+ String namespacePrefix;
+ for (int i = 0; i < count; i++) {
+ namespacePrefix = reader.getNamespacePrefix(i);
+ // [rfeng] The following is commented out to allow to default ns
+ // if (namespacePrefix != null && namespacePrefix.length() == 0) {
+ // continue;
+ // }
+
+ serializeNamespace(namespacePrefix, reader.getNamespaceURI(i), writer);
+ }
+
+ // add attributes
+ serializeAttributes(reader, writer);
+
+ }
+
+ /**
+ * Method serializeEndElement.
+ *
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeEndElement(XMLStreamWriter writer) throws XMLStreamException {
+ writer.writeEndElement();
+ }
+
+ /**
+ * Method serializeNamespace.
+ *
+ * @param prefix
+ * @param uri
+ * @param writer
+ * @throws XMLStreamException
+ */
+ private void serializeNamespace(String prefix, String uri, XMLStreamWriter writer) throws XMLStreamException {
+ String prefix1 = writer.getPrefix(uri);
+ if (prefix1 == null) {
+ writer.writeNamespace(prefix, uri);
+ // writer.setPrefix(prefix, uri);
+ }
+ }
+
+ /**
+ * Method serializeNode.
+ *
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeNode(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ while (true) {
+ int event = reader.getEventType();
+ if (event == START_ELEMENT) {
+ serializeElement(reader, writer);
+ depth++;
+ } else if (event == ATTRIBUTE) {
+ serializeAttributes(reader, writer);
+ } else if (event == CHARACTERS) {
+ serializeText(reader, writer);
+ } else if (event == COMMENT) {
+ serializeComment(reader, writer);
+ } else if (event == CDATA) {
+ serializeCData(reader, writer);
+ } else if (event == END_ELEMENT) {
+ serializeEndElement(writer);
+ depth--;
+ } else if (event == START_DOCUMENT) {
+ depth++; // if a start document is found then increment
+ writer.writeStartDocument();
+ // the depth
+ } else if (event == END_DOCUMENT) {
+ if (depth != 0) {
+ depth--; // for the end document - reduce the depth
+ }
+ writer.writeEndDocument();
+ }
+ if (depth == 0) {
+ break;
+ }
+ if (reader.hasNext()) {
+ reader.next();
+ } else {
+ break;
+ }
+ }
+ }
+
+ /**
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeText(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ writer.writeCharacters(reader.getText());
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamable.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamable.java
new file mode 100644
index 0000000000..f32f93d098
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamable.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+
+/**
+ * An interface represents data that can be read using StAX streaming
+ *
+ * @version $Rev$ $Date$
+ */
+public interface XMLStreamable {
+ /**
+ * Get the XMLStreamReader for StAX processing
+ *
+ * @param rootElementName the name of the element to be generated
+ * @return Returns a pull parser.
+ */
+ XMLStreamReader getXMLStreamReader(QName rootElementName);
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStringDataBinding.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStringDataBinding.java
new file mode 100644
index 0000000000..21307909a7
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStringDataBinding.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * A DataBinding for the XML string
+ *
+ * @version $Rev$ $Date$
+ */
+public class XMLStringDataBinding extends BaseDataBinding {
+ public static final String NAME = String.class.getName();
+ public static final String[] ALIASES = new String[] {"xml.string"};
+
+ public XMLStringDataBinding() {
+ super(NAME, ALIASES, String.class);
+ }
+
+ @Override
+ public boolean introspect(DataType type, Annotation[] annotations) {
+ if (type.getPhysical() == String.class && NAME.equals(type.getDataBinding()) || ALIASES[0].equals(type.getDataBinding())) {
+ type.setDataBinding(NAME);
+ type.setLogical(XMLType.UNKNOWN);
+ return true;
+ } else {
+ return false;
+ }
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlNode.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlNode.java
new file mode 100644
index 0000000000..283aa573d2
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlNode.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface XmlNode {
+ enum Type {ELEMENT, ATTRIBUTE, CHARACTERS, READER};
+ /**
+ * Returns the children of the receiver as an Iterator.
+ */
+ Iterator children();
+
+ /**
+ * Returns the attributes of the element as an List. Namespace declarations
+ * should be excluded.
+ *
+ * @return
+ */
+ List attributes();
+
+ /**
+ * Retunrs a map of prefix to namespace URI
+ * @return
+ */
+ Map namespaces();
+
+ /**
+ * Return the QName of the element. If it's for a text node, the name is null.
+ * @return
+ */
+ QName getName();
+
+ /**
+ * Return the text value of the leaf element
+ * @return
+ */
+ T getValue();
+
+ /**
+ * Return the type of the XML node
+ * @return
+ */
+ Type getType();
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlNodeIterator.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlNodeIterator.java
new file mode 100644
index 0000000000..8d4c22e742
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlNodeIterator.java
@@ -0,0 +1,354 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.EmptyStackException;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class XmlNodeIterator implements Iterator {
+ public final static int START = 0;
+ public final static int END = 1;
+
+ protected FastStack stack;
+ protected int state;
+ protected NamespaceContextImpl nsContext;
+
+ public XmlNodeIterator(XmlNode rootNode) {
+ super();
+ List v = new ArrayList(1);
+ v.add(rootNode);
+ stack = new FastStack();
+ Iterator i = v.iterator();
+ stack.push(new ElementHolder(null, i));
+ this.state = START;
+ this.nsContext = new NamespaceContextImpl(null);
+ }
+
+ public boolean hasNext() {
+ return !(stack.empty() || (state == END && stack.peek().parent == null));
+ }
+
+ public XmlNode next() {
+ this.state = START;
+ ElementHolder element = stack.peek();
+ Iterator it = element.children;
+ if (it == null || (!it.hasNext())) {
+ // End of the children, return END event of parent
+ stack.pop();
+ this.state = END;
+ this.nsContext = (NamespaceContextImpl)nsContext.getParent();
+ return element.parent;
+ }
+ XmlNode node = it.next();
+ stack.push(new ElementHolder(node, node.children()));
+ this.nsContext = new NamespaceContextImpl(this.nsContext);
+ populateNamespaces(node);
+ return node;
+ }
+
+ public void remove() {
+ throw new UnsupportedOperationException();
+ }
+
+ public int getState() {
+ return state;
+ }
+
+ public NamespaceContext getNamespaceContext() {
+ return nsContext;
+ }
+
+ private void populateNamespaces(XmlNode element) {
+ if (element.getName() != null) {
+ if (element.namespaces() != null) {
+ for (Map.Entry e : element.namespaces().entrySet()) {
+ nsContext.register(e.getKey(), e.getValue());
+ }
+ }
+ }
+ }
+
+ private static class ElementHolder {
+ private XmlNode parent;
+ private Iterator children;
+
+ public ElementHolder(XmlNode parent, Iterator children) {
+ this.parent = parent;
+ this.children = children;
+ }
+ }
+
+ private static class NamespaceContextImpl implements NamespaceContext {
+ private NamespaceContext parent;
+ private Map map = new HashMap();
+
+ /**
+ * @param parent
+ */
+ public NamespaceContextImpl(NamespaceContext parent) {
+ super();
+ this.parent = parent;
+ if (parent == null) {
+ map.put("xml", "http://www.w3.org/XML/1998/namespace");
+ map.put("xmlns", "http://www.w3.org/2000/xmlns/");
+ }
+ }
+
+ public String getNamespaceURI(String prefix) {
+ if (prefix == null) {
+ throw new IllegalArgumentException("Prefix is null");
+ }
+
+ String ns = (String)map.get(prefix);
+ if (ns != null) {
+ return ns;
+ }
+ if (parent != null) {
+ return parent.getNamespaceURI(prefix);
+ }
+ return null;
+ }
+
+ public String getPrefix(String nsURI) {
+ if (nsURI == null)
+ throw new IllegalArgumentException("Namespace is null");
+ for (Iterator> i = map.entrySet().iterator(); i.hasNext();) {
+ Map.Entry entry = i.next();
+ if (entry.getValue().equals(nsURI)) {
+ return entry.getKey();
+ }
+ }
+ if (parent != null) {
+ return parent.getPrefix(nsURI);
+ }
+ return null;
+ }
+
+ public Iterator getPrefixes(String nsURI) {
+ List prefixList = new ArrayList();
+ for (Iterator> i = map.entrySet().iterator(); i.hasNext();) {
+ Map.Entry entry = i.next();
+ if (entry.getValue().equals(nsURI)) {
+ prefixList.add(entry.getKey());
+ }
+ }
+ final Iterator currentIterator = prefixList.iterator();
+ final Iterator parentIterator = parent != null ? null : parent.getPrefixes(nsURI);
+ return new Iterator() {
+
+ public boolean hasNext() {
+ return currentIterator.hasNext() || (parentIterator != null && parentIterator.hasNext());
+ }
+
+ public Object next() {
+ if (!hasNext()) {
+ throw new IllegalStateException("End of iterator has reached");
+ }
+ return currentIterator.hasNext() ? currentIterator.next() : parentIterator.next();
+ }
+
+ public void remove() {
+ throw new UnsupportedOperationException();
+ }
+
+ };
+
+ }
+
+ public void register(String prefix, String ns) {
+ map.put(prefix, ns);
+ }
+
+ public NamespaceContext getParent() {
+ return parent;
+ }
+
+ public String toString() {
+ StringBuffer sb = new StringBuffer(map.toString());
+ if (parent != null) {
+ sb.append("\nParent: ");
+ sb.append(parent);
+ }
+ return sb.toString();
+ }
+ }
+
+ /**
+ * An implementation of the {@link java.util.Stack} API that is based on an ArrayList instead of a
+ * Vector, so it is not synchronized to protect against multi-threaded access. The implementation is
+ * therefore operates faster in environments where you do not need to worry about multiple thread contention.
+ *
+ * The removal order of an ArrayStack is based on insertion order: The most recently added element is
+ * removed first. The iteration order is not the same as the removal order. The iterator returns elements
+ * from the bottom up, whereas the {@link #remove()} method removes them from the top down.
+ *
+ * Unlike Stack, ArrayStack accepts null entries.
+ */
+ public static class FastStack extends ArrayList {
+
+ /** Ensure serialization compatibility */
+ private static final long serialVersionUID = 2130079159931574599L;
+
+ /**
+ * Constructs a new empty ArrayStack. The initial size is controlled by ArrayList
+ * and is currently 10.
+ */
+ public FastStack() {
+ super();
+ }
+
+ /**
+ * Constructs a new empty ArrayStack with an initial size.
+ *
+ * @param initialSize the initial size to use
+ * @throws IllegalArgumentException if the specified initial size is negative
+ */
+ public FastStack(int initialSize) {
+ super(initialSize);
+ }
+
+ /**
+ * Return true if this stack is currently empty.
+ *
+ * This method exists for compatibility with java.util.Stack. New users of this class should use
+ * isEmpty instead.
+ *
+ * @return true if the stack is currently empty
+ */
+ public boolean empty() {
+ return isEmpty();
+ }
+
+ /**
+ * Returns the top item off of this stack without removing it.
+ *
+ * @return the top item on the stack
+ * @throws EmptyStackException if the stack is empty
+ */
+ public T peek() throws EmptyStackException {
+ int n = size();
+ if (n <= 0) {
+ throw new EmptyStackException();
+ } else {
+ return get(n - 1);
+ }
+ }
+
+ /**
+ * Returns the n'th item down (zero-relative) from the top of this stack without removing it.
+ *
+ * @param n the number of items down to go
+ * @return the n'th item on the stack, zero relative
+ * @throws EmptyStackException if there are not enough items on the stack to satisfy this request
+ */
+ public T peek(int n) throws EmptyStackException {
+ int m = (size() - n) - 1;
+ if (m < 0) {
+ throw new EmptyStackException();
+ } else {
+ return get(m);
+ }
+ }
+
+ /**
+ * Pops the top item off of this stack and return it.
+ *
+ * @return the top item on the stack
+ * @throws EmptyStackException if the stack is empty
+ */
+ public T pop() throws EmptyStackException {
+ int n = size();
+ if (n <= 0) {
+ throw new EmptyStackException();
+ } else {
+ return remove(n - 1);
+ }
+ }
+
+ /**
+ * Pushes a new item onto the top of this stack. The pushed item is also returned. This is equivalent to calling
+ * add.
+ *
+ * @param item the item to be added
+ * @return the item just pushed
+ */
+ public Object push(T item) {
+ add(item);
+ return item;
+ }
+
+ /**
+ * Returns the top-most index for the object in the stack
+ *
+ * @param object the object to be searched for
+ * @return top-most index, or -1 if not found
+ */
+ public int search(T object) {
+ int i = size() - 1; // Current index
+ while (i >= 0) {
+ T current = get(i);
+ if ((object == null && current == null) || (object != null && object.equals(current))) {
+ return i;
+ }
+ i--;
+ }
+ return -1;
+ }
+
+ /**
+ * Returns the element on the top of the stack.
+ *
+ * @return the element on the top of the stack
+ * @throws EmptyStackException if the stack is empty
+ */
+ public T get() {
+ int size = size();
+ if (size == 0) {
+ throw new EmptyStackException();
+ }
+ return get(size - 1);
+ }
+
+ /**
+ * Removes the element on the top of the stack.
+ *
+ * @return the removed element
+ * @throws EmptyStackException if the stack is empty
+ */
+ public T remove() {
+ int size = size();
+ if (size == 0) {
+ throw new EmptyStackException();
+ }
+ return remove(size - 1);
+ }
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlTreeStreamReaderImpl.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlTreeStreamReaderImpl.java
new file mode 100644
index 0000000000..f235d77b5b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XmlTreeStreamReaderImpl.java
@@ -0,0 +1,531 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class XmlTreeStreamReaderImpl implements XMLStreamReader {
+
+ protected int state;
+ protected XmlNodeIterator iterator;
+ protected XmlNode current;
+
+ protected XMLStreamReader reader;
+
+ /*
+ * we need to pass in a namespace context since when delegated, we've no
+ * idea of the current namespace context. So it needs to be passed on here!
+ */
+ public XmlTreeStreamReaderImpl(XmlNode root) {
+ this.iterator = new XmlNodeIterator(root);
+ this.current = null;
+ this.state = START_DOCUMENT;
+ this.reader = null;
+ }
+
+ public void close() throws XMLStreamException {
+ if (reader != null) {
+ reader.close();
+ }
+ }
+
+ private void checkElementState() {
+ if (getEventType() != START_ELEMENT && getEventType() != END_ELEMENT) {
+ throw new IllegalStateException();
+ }
+ }
+
+ private List getAttributes() {
+ if (current != null && current.attributes() != null) {
+ return current.attributes();
+ } else {
+ return Collections.emptyList();
+ }
+ }
+
+ public int getAttributeCount() {
+ checkElementState();
+ if (reader != null) {
+ return reader.getAttributeCount();
+ }
+ return getAttributes().size();
+ }
+
+ public String getAttributeLocalName(int i) {
+ checkElementState();
+ if (reader != null) {
+ return reader.getAttributeLocalName(i);
+ }
+ return getAttributes().get(i).getName().getLocalPart();
+ }
+
+ /**
+ * @param i
+ */
+ public QName getAttributeName(int i) {
+ checkElementState();
+ if (reader != null) {
+ return reader.getAttributeName(i);
+ }
+ return getAttributes().get(i).getName();
+ }
+
+ public String getAttributeNamespace(int i) {
+ checkElementState();
+ if (reader != null) {
+ return reader.getAttributeNamespace(i);
+ }
+ return getAttributes().get(i).getName().getNamespaceURI();
+ }
+
+ public String getAttributePrefix(int i) {
+ checkElementState();
+ if (reader != null) {
+ return reader.getAttributePrefix(i);
+ }
+ return getAttributes().get(i).getName().getPrefix();
+ }
+
+ public String getAttributeType(int i) {
+ if (reader != null) {
+ return reader.getAttributeType(i);
+ }
+ return null; // not supported
+ }
+
+ public String getAttributeValue(int i) {
+ checkElementState();
+ if (reader != null) {
+ return reader.getAttributeValue(i);
+ }
+ return getAttributes().get(i).getValue();
+ }
+
+ public String getAttributeValue(String nsUri, String localName) {
+ checkElementState();
+ if (reader != null) {
+ return reader.getAttributeValue(nsUri, localName);
+ }
+ int count = getAttributeCount();
+ String value = null;
+ QName attrQName;
+ for (int i = 0; i < count; i++) {
+ attrQName = getAttributeName(i);
+ if (nsUri == null) {
+ if (localName.equals(attrQName.getLocalPart())) {
+ value = getAttributeValue(i);
+ break;
+ }
+ } else {
+ if (localName.equals(attrQName.getLocalPart()) && nsUri.equals(attrQName.getNamespaceURI())) {
+ value = getAttributeValue(i);
+ break;
+ }
+ }
+
+ }
+
+ return value;
+ }
+
+ public String getCharacterEncodingScheme() {
+ if (reader != null) {
+ return reader.getCharacterEncodingScheme();
+ }
+ return "UTF-8";
+ }
+
+ public String getElementText() throws XMLStreamException {
+ checkElementState();
+ if (reader != null) {
+ return reader.getElementText();
+ }
+ return current.getValue();
+ }
+
+ public String getEncoding() {
+ if (reader != null) {
+ return reader.getEncoding();
+ }
+ return "UTF-8";
+ }
+
+ public int getEventType() {
+ return state;
+ }
+
+ public String getLocalName() {
+ checkElementState();
+ if (reader != null) {
+ return reader.getLocalName();
+ }
+ return current.getName().getLocalPart();
+ }
+
+ /**
+ */
+ public Location getLocation() {
+ if (reader != null) {
+ return reader.getLocation();
+ }
+ // return a default location
+ return new Location() {
+ public int getCharacterOffset() {
+ return 0;
+ }
+
+ public int getColumnNumber() {
+ return 0;
+ }
+
+ public int getLineNumber() {
+ return 0;
+ }
+
+ public String getPublicId() {
+ return null;
+ }
+
+ public String getSystemId() {
+ return null;
+ }
+ };
+ }
+
+ public QName getName() {
+ checkElementState();
+ if (reader != null) {
+ return reader.getName();
+ }
+ return current.getName();
+ }
+
+ public NamespaceContext getNamespaceContext() {
+ if (reader != null) {
+ return reader.getNamespaceContext();
+ }
+ return iterator.getNamespaceContext();
+ }
+
+ private Map getNamespaces() {
+ if (current != null && current.namespaces() != null) {
+ return current.namespaces();
+ } else {
+ return Collections.emptyMap();
+ }
+ }
+
+ public int getNamespaceCount() {
+ checkElementState();
+ if (reader != null) {
+ return reader.getNamespaceCount();
+ }
+ return getNamespaces().size();
+ }
+
+ /**
+ * @param i
+ */
+ public String getNamespacePrefix(int i) {
+ checkElementState();
+ if (reader != null) {
+ return reader.getNamespacePrefix(i);
+ }
+ return new ArrayList>(getNamespaces().entrySet()).get(i).getKey();
+ }
+
+ public String getNamespaceURI() {
+ checkElementState();
+ if (reader != null) {
+ return reader.getNamespaceURI();
+ }
+ return current.getName().getNamespaceURI();
+ }
+
+ public String getNamespaceURI(int i) {
+ checkElementState();
+ if (reader != null) {
+ return reader.getNamespaceURI(i);
+ }
+ return new ArrayList>(getNamespaces().entrySet()).get(i).getValue();
+ }
+
+ public String getNamespaceURI(String prefix) {
+ if (reader != null) {
+ return reader.getNamespaceURI(prefix);
+ }
+ return getNamespaceContext().getNamespaceURI(prefix);
+ }
+
+ public String getPIData() {
+ if (reader != null) {
+ return reader.getPIData();
+ }
+ throw new UnsupportedOperationException("Yet to be implemented !!");
+ }
+
+ public String getPITarget() {
+ if (reader != null) {
+ return reader.getPITarget();
+ }
+ throw new UnsupportedOperationException("Yet to be implemented !!");
+ }
+
+ public String getPrefix() {
+ if (reader != null) {
+ return reader.getPrefix();
+ }
+ if (state == START_ELEMENT || state == END_ELEMENT) {
+ String prefix = current.getName().getPrefix();
+ return "".equals(prefix) ? null : prefix;
+ } else if (state == START_DOCUMENT) {
+ return null;
+ } else {
+ throw new IllegalStateException("State==" + state);
+ }
+ }
+
+ /**
+ * @param key
+ * @throws IllegalArgumentException
+ */
+ public Object getProperty(String key) throws IllegalArgumentException {
+ if (reader != null) {
+ return reader.getProperty(key);
+ }
+ return null;
+ }
+
+ public String getText() {
+ if (reader != null) {
+ return reader.getText();
+ }
+ return current.getValue();
+ }
+
+ public char[] getTextCharacters() {
+ if (reader != null) {
+ return reader.getTextCharacters();
+ }
+ String value = current.getValue();
+ return value == null ? new char[0] : value.toCharArray();
+ }
+
+ private int copy(int sourceStart, char[] target, int targetStart, int length) {
+ char[] source = getTextCharacters();
+ if (sourceStart > source.length) {
+ throw new IndexOutOfBoundsException("source start > source length");
+ }
+ int sourceLen = source.length - sourceStart;
+ if (length > sourceLen) {
+ length = sourceLen;
+ }
+ System.arraycopy(source, sourceStart, target, targetStart, length);
+ return sourceLen;
+ }
+
+ public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+ if (reader != null) {
+ return reader.getTextCharacters(i, chars, i1, i2);
+ }
+ return copy(i, chars, i1, i2);
+ }
+
+ public int getTextLength() {
+ if (reader != null) {
+ return reader.getTextLength();
+ }
+ return getTextCharacters().length;
+ }
+
+ public int getTextStart() {
+ if (reader != null) {
+ return reader.getTextStart();
+ }
+ return 0;
+ }
+
+ public String getVersion() {
+ return "1.0";
+ }
+
+ public boolean hasName() {
+ if (reader != null) {
+ return reader.hasName();
+ }
+ return current.getName() != null;
+ }
+
+ /**
+ * @throws XMLStreamException
+ */
+ public boolean hasNext() throws XMLStreamException {
+ return iterator.hasNext() || state != END_DOCUMENT || (reader != null && reader.hasNext());
+ }
+
+ public boolean hasText() {
+ if (reader != null) {
+ return reader.hasText();
+ }
+ return current.getType() == XmlNode.Type.CHARACTERS;
+ }
+
+ public boolean isAttributeSpecified(int i) {
+ if (reader != null) {
+ return reader.isAttributeSpecified(i);
+ }
+ return false; // not supported
+ }
+
+ public boolean isCharacters() {
+ if (reader != null) {
+ return reader.isCharacters();
+ }
+ return current.getType() == XmlNode.Type.CHARACTERS;
+ }
+
+ public boolean isEndElement() {
+ if (reader != null) {
+ return reader.isEndElement();
+ }
+ return getEventType() == END_ELEMENT;
+ }
+
+ public boolean isStandalone() {
+ return true;
+ }
+
+ public boolean isStartElement() {
+ if (reader != null) {
+ return reader.isStartElement();
+ }
+ return getEventType() == START_ELEMENT;
+ }
+
+ public boolean isWhiteSpace() {
+ if (reader != null) {
+ return reader.isWhiteSpace();
+ }
+ return false;
+ }
+
+ /**
+ * By far this should be the most important method in this class this method
+ * changes the state of the parser
+ */
+ public int next() throws XMLStreamException {
+ if (!hasNext()) {
+ throw new IllegalStateException("No more events");
+ }
+ if (reader != null) {
+ if (!reader.hasNext()) {
+ this.reader = null;
+ } else {
+ // Go to the delegation mode
+ state = reader.next();
+ return state;
+ }
+ }
+ if (!iterator.hasNext()) {
+ state = END_DOCUMENT;
+ current = null;
+ return state;
+ }
+ current = iterator.next();
+ XmlNode.Type type = current.getType();
+
+ int itState = iterator.getState();
+ if (itState == XmlNodeIterator.END) {
+ if (type == XmlNode.Type.ELEMENT) {
+ state = END_ELEMENT;
+ } else {
+ // Ignore the pop
+ state = next();
+ }
+ }
+ if (itState == XmlNodeIterator.START) {
+ if (type == XmlNode.Type.ELEMENT) {
+ state = START_ELEMENT;
+ } else if (type == XmlNode.Type.CHARACTERS) {
+ state = CHARACTERS;
+ } else if (type == XmlNode.Type.READER) {
+ XMLStreamReader value = current.getValue();
+ this.reader = new WrappingXMLStreamReader(value);
+ state = reader.getEventType();
+ return state;
+ }
+ }
+ return state;
+ }
+
+ /**
+ * todo implement this
+ *
+ * @throws XMLStreamException
+ */
+ public int nextTag() throws XMLStreamException {
+ while (true) {
+ int event = next();
+ if (event == START_ELEMENT || event == END_ELEMENT) {
+ return event;
+ }
+ }
+ }
+
+ public void require(int i, String ns, String localPart) throws XMLStreamException {
+ if (reader != null) {
+ reader.require(i, ns, localPart);
+ return;
+ }
+ int event = getEventType();
+ if (event != i) {
+ throw new IllegalStateException("Event type is " + event + " (!=" + i + ")");
+ }
+ QName name = getName();
+ String ns1 = name.getNamespaceURI();
+ String localName1 = name.getLocalPart();
+
+ if (ns != null && !ns.equals(ns1)) {
+ throw new IllegalStateException("Namespace URI is " + ns1 + " (!=" + ns + ")");
+ }
+
+ if (localPart != null && !localPart.equals(localName1)) {
+ throw new IllegalStateException("Local name is " + localName1 + " (!=" + localPart + ")");
+ }
+
+ }
+
+ public boolean standaloneSet() {
+ return true;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding
new file mode 100644
index 0000000000..1dd6c7fc0b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding
@@ -0,0 +1,26 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# implementation classes for the databindings
+org.apache.tuscany.sca.databinding.xml.DOMDataBinding;type=org.w3c.dom.Node,name=dom
+org.apache.tuscany.sca.databinding.xml.XMLStringDataBinding;type=java.lang.String,name=xml.string
+org.apache.tuscany.sca.databinding.xml.XMLGroupDataBinding;type=databinding:group
+org.apache.tuscany.sca.databinding.javabeans.JavaBeansDataBinding;type=java:complexType
+org.apache.tuscany.sca.databinding.javabeans.SimpleJavaDataBinding;type=java:simpleType
+org.apache.tuscany.sca.databinding.javabeans.JavaExceptionDataBinding;type=java:exception
+org.apache.tuscany.sca.databinding.externalizable.ExternalizableDataBinding;type=java.io.Externalizable,name=externalizable
+org.apache.tuscany.sca.databinding.impl.CallableReferenceDataBinding;type=org.osoa.sca.CallableReference,name=callablereference
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBindingExtensionPoint b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBindingExtensionPoint
new file mode 100644
index 0000000000..568e04f9de
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBindingExtensionPoint
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer
new file mode 100644
index 0000000000..d53cf4ca55
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer
@@ -0,0 +1,37 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation classes for the transformers
+org.apache.tuscany.sca.databinding.xml.InputSource2Node;source=org.xml.sax.InputSource,target=org.w3c.dom.Node,weight=80
+org.apache.tuscany.sca.databinding.xml.InputStream2Node;source=java.io.InputStream,target=org.w3c.dom.Node,weight=80
+# org.apache.tuscany.sca.databinding.javabeans.DOMNode2JavaBeanTransformer;source=org.w3c.dom.Node,target=java:complexType,weight=80000
+org.apache.tuscany.sca.databinding.xml.Node2String;source=org.w3c.dom.Node,target=java.lang.String,weight=80
+org.apache.tuscany.sca.databinding.xml.Node2XMLStreamReader;source=org.w3c.dom.Node,target=javax.xml.stream.XMLStreamReader,weight=80
+# org.apache.tuscany.sca.databinding.javabeans.JavaBean2DOMNodeTransformer;source=java:complexType,target=org.w3c.dom.Node,weight=80000
+# org.apache.tuscany.sca.databinding.javabeans.JavaBean2XMLStreamReaderTransformer;source=java:complexType,target=javax.xml.stream.XMLStreamReader,weight=79000
+org.apache.tuscany.sca.databinding.xml.Reader2Node;source=java.io.Reader,target=org.w3c.dom.Node,weight=80
+org.apache.tuscany.sca.databinding.xml.SAX2DOMPipe;source=org.xml.sax.ContentHandler,target=org.w3c.dom.Node,weight=70
+org.apache.tuscany.sca.databinding.xml.StreamDataPipe;source=java.io.OutputStream,target=java.io.InputStream,weight=90
+org.apache.tuscany.sca.databinding.xml.String2Node;source=java.lang.String,target=org.w3c.dom.Node,weight=90
+org.apache.tuscany.sca.databinding.xml.String2XMLStreamReader;source=java.lang.String,target=javax.xml.stream.XMLStreamReader,weight=90
+org.apache.tuscany.sca.databinding.xml.Writer2ReaderDataPipe;source=java.io.Writer,target=java.io.Reader,weight=90
+org.apache.tuscany.sca.databinding.xml.XMLStreamReader2Node;source=javax.xml.stream.XMLStreamReader,target=org.w3c.dom.Node,weight=80
+org.apache.tuscany.sca.databinding.xml.XMLStreamReader2String;source=javax.xml.stream.XMLStreamReader,target=java.lang.String,weight=80
+# org.apache.tuscany.sca.databinding.xml.Node2SimpleJavaType;source=org.w3c.dom.Node,target=java:simpleType,weight=80000
+# org.apache.tuscany.sca.databinding.xml.SimpleJavaType2Node;source=java:simpleType,target=org.w3c.dom.Node,weight=80000
+org.apache.tuscany.sca.databinding.impl.CallableReference2XMLStreamReader;source=org.osoa.sca.CallableReference,target=javax.xml.stream.XMLStreamReader,weight=10
+org.apache.tuscany.sca.databinding.impl.XMLStreamReader2CallableReference;source=javax.xml.stream.XMLStreamReader,target=org.osoa.sca.CallableReference,weight=10
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PushTransformer b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PushTransformer
new file mode 100644
index 0000000000..e02cd5c934
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PushTransformer
@@ -0,0 +1,26 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation classes for the transformers
+org.apache.tuscany.sca.databinding.xml.InputSource2SAX;source=org.xml.sax.InputSource,target=org.xml.sax.ContentHandler,weight=80
+org.apache.tuscany.sca.databinding.xml.InputStream2SAX;source=java.io.InputStream,target=org.xml.sax.ContentHandler,weight=80
+org.apache.tuscany.sca.databinding.xml.Node2OutputStream;source=org.w3c.dom.Node,target=java.io.OutputStream,weight=80
+org.apache.tuscany.sca.databinding.xml.Node2Writer;source=org.w3c.dom.Node,target=java.io.Writer,weight=80
+org.apache.tuscany.sca.databinding.xml.Reader2SAX;source=java.io.Reader,target=org.xml.sax.ContentHandler,weight=80
+org.apache.tuscany.sca.databinding.xml.Source2ResultTransformer;source=javax.xml.transform.Source,target=javax.xml.transform.Result,weight=80
+org.apache.tuscany.sca.databinding.xml.String2SAX;source=java.lang.String,target=org.xml.sax.ContentHandler,weight=80
+org.apache.tuscany.sca.databinding.xml.XMLStreamReader2SAX;source=javax.xml.stream.XMLStreamReader,target=org.xml.sax.ContentHandler,weight=70
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.TransformerExtensionPoint b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.TransformerExtensionPoint
new file mode 100644
index 0000000000..7d8642fb1e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.TransformerExtensionPoint
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DOMHelperTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DOMHelperTestCase.java
new file mode 100644
index 0000000000..d210ad1371
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DOMHelperTestCase.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.DocumentBuilder;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ *
+ */
+public class DOMHelperTestCase extends TestCase {
+ private static final QName FOO_NAME = new QName("http://foo", "foo");
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testDOM() throws Exception {
+ DocumentBuilder builder = DOMHelper.newDocumentBuilder();
+ assertNotNull(builder);
+ Document document = DOMHelper.newDocument();
+ assertNotNull(document);
+ Element element = DOMHelper.createElement(document, FOO_NAME);
+ document.appendChild(element);
+ QName name = DOMHelper.getQName(element);
+ assertEquals(FOO_NAME, name);
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DataBindingExtensionTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DataBindingExtensionTestCase.java
new file mode 100644
index 0000000000..174202842a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DataBindingExtensionTestCase.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.easymock.EasyMock;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+/**
+ *
+ */
+public class DataBindingExtensionTestCase extends TestCase {
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ @SuppressWarnings("unchecked")
+ public void testExtension() {
+ DataBinding1 binding1 = new DataBinding1(Node.class);
+ assertEquals(Node.class.getName(), binding1.getName());
+ DataType dt1 = new DataTypeImpl(Element.class, null);
+ assertTrue(binding1.introspect(dt1, null));
+ DataType dt2 = new DataTypeImpl(String.class, null);
+ assertFalse(binding1.introspect(dt2, null));
+ assertNull(binding1.getWrapperHandler());
+
+ DataBindingExtensionPoint registry = EasyMock.createMock(DataBindingExtensionPoint.class);
+ registry.addDataBinding(binding1);
+ EasyMock.expect(registry.getDataBinding(Node.class.getName())).andReturn(binding1);
+ EasyMock.replay(registry);
+
+ assertNotNull(registry.getDataBinding(Node.class.getName()));
+
+ DataBinding1 binding2 = new DataBinding1("dom", Node.class);
+ assertEquals("dom", binding2.getName());
+ }
+
+ private static class DataBinding1 extends BaseDataBinding {
+
+ /**
+ * @param baseType
+ */
+ public DataBinding1(Class> baseType) {
+ super(baseType);
+ }
+
+ /**
+ * @param name
+ * @param baseType
+ */
+ public DataBinding1(String name, Class> baseType) {
+ super(name, baseType);
+ }
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/SimpleTypeMapperExtensionTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/SimpleTypeMapperExtensionTestCase.java
new file mode 100644
index 0000000000..4e321f2055
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/SimpleTypeMapperExtensionTestCase.java
@@ -0,0 +1,121 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
+import org.apache.tuscany.sca.interfacedef.util.TypeInfo;
+import org.easymock.EasyMock;
+
+/**
+ *
+ */
+public class SimpleTypeMapperExtensionTestCase extends TestCase {
+
+ private static final Map SAMPLE_VALUES = new HashMap();
+
+ static {
+ SAMPLE_VALUES.put("anyURI", "http://www.w3.com");
+ SAMPLE_VALUES.put("boolean", new String[] {"true", "false", "1", "0"});
+ SAMPLE_VALUES.put("byte", new String[] {"-128", "127"});
+ SAMPLE_VALUES.put("date", new String[] {"2004-03-15", "2002-09-24-06:00"});
+ SAMPLE_VALUES.put("dateTime", "2003-12-25T08:30:00");
+ SAMPLE_VALUES.put("decimal", "3.1415292");
+ SAMPLE_VALUES.put("double", new String[] {"3.1415292", "INF", "NaN"});
+ SAMPLE_VALUES.put("duration", new String[] {"P8M3DT7H33M2S", "P5Y2M10DT15H"});
+ SAMPLE_VALUES.put("float", new String[] {"3.1415292", "INF", "NaN"});
+ SAMPLE_VALUES.put("gDay", "---11");
+ if (System.getProperty("java.vendor").toUpperCase().contains("SUN") && System.getProperty("java.version")
+ .contains("1.5.0")) {
+ // Work around a bug in SUN JDK
+ SAMPLE_VALUES.put("gMonth", "--02--");
+ } else {
+ SAMPLE_VALUES.put("gMonth", "--02");
+ }
+ SAMPLE_VALUES.put("gMonthDay", "--02-14");
+ SAMPLE_VALUES.put("gYear", "1999");
+ SAMPLE_VALUES.put("gYearMonth", "1972-08");
+ SAMPLE_VALUES.put("ID", "id-102");
+ SAMPLE_VALUES.put("IDREF", "id-102");
+ SAMPLE_VALUES.put("IDREFS", "id-102 id-103 id-100");
+ SAMPLE_VALUES.put("int", "77");
+ SAMPLE_VALUES.put("integer", "77");
+ SAMPLE_VALUES.put("long", "214");
+ SAMPLE_VALUES.put("negativeInteger", "-123");
+ SAMPLE_VALUES.put("nonNegativeInteger", "2");
+ SAMPLE_VALUES.put("nonPositiveInteger", "0");
+ SAMPLE_VALUES.put("positiveInteger", "500");
+ SAMPLE_VALUES.put("short", "476");
+ SAMPLE_VALUES.put("string", "Joeseph");
+ SAMPLE_VALUES.put("time", "13:02:00");
+ SAMPLE_VALUES.put("base64Binary", "TWFu");
+ SAMPLE_VALUES.put("hexBinary", "2CDB5F");
+ SAMPLE_VALUES.put("QName", "f:foo");
+ SAMPLE_VALUES.put("NOTATION", "f:bar");
+ }
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testMap() throws Exception {
+ SimpleTypeMapperImpl extension = new SimpleTypeMapperImpl();
+ TransformationContext context = EasyMock.createMock(TransformationContext.class);
+ Map metaData = new HashMap();
+ EasyMock.expect(context.getMetadata()).andReturn(metaData).anyTimes();
+ EasyMock.replay(context);
+
+ NamespaceContext namespaceContext = EasyMock.createMock(NamespaceContext.class);
+ EasyMock.expect(namespaceContext.getNamespaceURI(EasyMock.eq("f"))).andReturn("http://foo").anyTimes();
+ EasyMock.expect(namespaceContext.getPrefix(EasyMock.eq("http://foo"))).andReturn("f").anyTimes();
+ EasyMock.replay(namespaceContext);
+ context.getMetadata().put(NamespaceContext.class.getName(), namespaceContext);
+ for (TypeInfo simpleType : SimpleTypeMapperImpl.XSD_SIMPLE_TYPES.values()) {
+ String name = simpleType.getQName().getLocalPart();
+ Object value = SAMPLE_VALUES.get(name);
+ if (value instanceof String[]) {
+ for (String s : (String[])value) {
+ Object obj = extension.toJavaObject(simpleType.getQName(), s, context);
+ String str = extension.toXMLLiteral(simpleType.getQName(), obj, context);
+ assertNotNull(str);
+ // assertTrue("[" + name + "] " + s + " " + str,
+ // str.contains((String) s));
+ }
+ } else if (value instanceof String) {
+ Object obj = extension.toJavaObject(simpleType.getQName(), (String)value, context);
+ String str = extension.toXMLLiteral(simpleType.getQName(), obj, context);
+ assertNotNull(str);
+ // assertTrue("[" + name + "] " + value + " " + str,
+ // str.contains((String) value));
+ }
+ }
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/TransformerExtensionTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/TransformerExtensionTestCase.java
new file mode 100644
index 0000000000..aae7bf33b7
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/TransformerExtensionTestCase.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.easymock.EasyMock;
+import org.w3c.dom.Node;
+
+/**
+ * Test case for TransformerExtension
+ */
+public class TransformerExtensionTestCase extends TestCase {
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testExtension() {
+ MyTransformer transformer = new MyTransformer();
+ assertEquals(Node.class.getName(), transformer.getSourceDataBinding());
+ assertEquals(XMLStreamReader.class.getName(), transformer.getTargetDataBinding());
+ assertEquals(50, transformer.getWeight());
+ TransformerExtensionPoint registry = EasyMock.createMock(TransformerExtensionPoint.class);
+ registry.addTransformer(EasyMock.isA(Transformer.class), EasyMock.eq(true));
+ EasyMock
+ .expect(registry.getTransformer(transformer.getSourceDataBinding(), transformer.getTargetDataBinding()))
+ .andReturn(transformer);
+ EasyMock.replay(registry);
+ registry.addTransformer(transformer, true);
+ assertSame(transformer, registry.getTransformer(transformer.getSourceDataBinding(), transformer
+ .getTargetDataBinding()));
+ }
+
+ private static class MyTransformer extends BaseTransformer {
+
+ @Override
+ protected Class getSourceType() {
+ return Node.class;
+ }
+
+ @Override
+ protected Class getTargetType() {
+ return XMLStreamReader.class;
+ }
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/XSDDataTypeConverterTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/XSDDataTypeConverterTestCase.java
new file mode 100644
index 0000000000..31eed42c06
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/XSDDataTypeConverterTestCase.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import java.math.BigInteger;
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.XSDDataTypeConverter;
+
+/**
+ *
+ */
+public class XSDDataTypeConverterTestCase extends TestCase {
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testConvert() throws Exception {
+ XSDDataTypeConverter c = new XSDDataTypeConverter();
+ assertEquals("123", c.parseAnySimpleType(c.printAnySimpleType("123")));
+ assertEquals(true, c.parseBoolean(c.printBoolean(true)));
+ assertEquals(false, c.parseBoolean(c.printBoolean(false)));
+ assertEquals(123.0, c.parseDouble(c.printDouble(123.0)));
+ assertEquals(123.0f, c.parseFloat(c.printFloat(123.0f)));
+ assertEquals(64, c.parseByte(c.printByte((byte)64)));
+ assertEquals(123, c.parseInt(c.printInt(123)));
+ assertEquals(new BigInteger("123456"), c.parseInteger(c.printInteger(new BigInteger("123456"))));
+ assertEquals(123456L, c.parseLong(c.printLong(123456L)));
+ assertEquals((short)123, c.parseShort(c.printShort((short)123)));
+
+ Calendar calendar = new GregorianCalendar();
+ String s = c.printDate(calendar);
+ calendar = c.parseDate(s);
+ assertEquals(s, c.printDate(calendar));
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingRegistryImplTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingRegistryImplTestCase.java
new file mode 100644
index 0000000000..1aa90cce1b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingRegistryImplTestCase.java
@@ -0,0 +1,103 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+
+import java.lang.annotation.Annotation;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.easymock.EasyMock;
+import org.xml.sax.ContentHandler;
+
+/**
+ *
+ */
+public class DataBindingRegistryImplTestCase extends TestCase {
+ private DataBindingExtensionPoint registry;
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ registry = new DefaultDataBindingExtensionPoint();
+ }
+
+ @SuppressWarnings("unchecked")
+ public void testRegistry() {
+ DataBinding db1 = createMock(DataBinding.class);
+ expect(db1.getAliases()).andReturn(new String[] {"db1"}).anyTimes();
+ expect(db1.getName()).andReturn(ContentHandler.class.getName()).anyTimes();
+ DataType dataType1 = new DataTypeImpl(ContentHandler.class, ContentHandler.class);
+ expect(db1.introspect(dataType1, null)).andReturn(true);
+ expect(db1.introspect(EasyMock.not(EasyMock.same(dataType1)), (Annotation[])EasyMock.isNull()))
+ .andReturn(false).anyTimes();
+ replay(db1);
+
+ registry.addDataBinding(db1);
+
+ DataBinding db2 = createMock(DataBinding.class);
+ expect(db2.getAliases()).andReturn(new String[] {"db2"}).anyTimes();
+ expect(db2.getName()).andReturn(XMLStreamReader.class.getName()).anyTimes();
+ DataType dataType2 = new DataTypeImpl(XMLStreamReader.class, XMLStreamReader.class);
+ expect(db2.introspect(dataType2, null)).andReturn(true);
+ expect(db2.introspect(EasyMock.not(EasyMock.same(dataType2)), (Annotation[])EasyMock.isNull()))
+ .andReturn(false).anyTimes();
+ replay(db2);
+
+ registry.addDataBinding(db2);
+
+ // Lookup by name
+ String name = db1.getName();
+ DataBinding db3 = registry.getDataBinding(name);
+ assertSame(db1, db3);
+
+ // Look up by alias
+ DataBinding db5 = registry.getDataBinding("db1");
+ assertSame(db1, db5);
+
+ DataType dt = new DataTypeImpl(ContentHandler.class, null);
+ registry.introspectType(dt, null);
+ assertEquals(dataType1.getLogical(), ContentHandler.class);
+ //FIXME does not match with dynamically loaded databindings
+ //assertTrue(dt.getDataBinding().equalsIgnoreCase("java.lang.Object"));
+
+ registry.removeDataBinding(name);
+ DataBinding db4 = registry.getDataBinding(name);
+ assertNull(db4);
+
+ dt = new DataTypeImpl(null, String.class, null);
+ registry.introspectType(dt, null);
+ //FIXME does not match with dynamically loaded databindings
+ //assertEquals("java.lang.Object", dt.getDataBinding());
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingTestCase.java
new file mode 100644
index 0000000000..1dc91374ea
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingTestCase.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.lang.reflect.Method;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.annotation.DataBinding;
+
+public class DataBindingTestCase extends TestCase {
+ @SuppressWarnings("unused")
+ public void testDataType() throws Exception {
+ Class testClass = Test.class;
+ DataBinding d = testClass.getAnnotation(DataBinding.class);
+ Assert.assertEquals(d.value(), "sdo");
+
+ Method method = testClass.getMethod("test", new Class[] {Object.class});
+ DataBinding d2 = method.getAnnotation(DataBinding.class);
+ Assert.assertEquals(d2.value(), "jaxb");
+ }
+
+ @DataBinding("sdo")
+ private static interface Test {
+ @DataBinding("jaxb")
+ Object test(Object object);
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DirectedGraphTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DirectedGraphTestCase.java
new file mode 100644
index 0000000000..7f640223b7
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DirectedGraphTestCase.java
@@ -0,0 +1,121 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.util.Arrays;
+import java.util.List;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.DirectedGraph.Edge;
+import org.apache.tuscany.sca.databinding.impl.DirectedGraph.Vertex;
+
+public class DirectedGraphTestCase extends TestCase {
+ private DirectedGraph graph;
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ graph = new DirectedGraph();
+ }
+
+ public void testGraph() {
+ graph.addEdge("a", "b", null, 3, true);
+ graph.addEdge("b", "c", null, 1, true);
+ // graph.addEdge("a", "c", null, 8, true);
+ graph.addEdge("a", "d", null, 3, true);
+ graph.addEdge("b", "d", null, 2, true);
+ graph.addEdge("d", "c", null, 3, true);
+ graph.addEdge("c", "b", null, 1, true);
+ graph.addEdge("c", "d", null, 2, true);
+ graph.addEdge("d", "b", null, 1, true);
+ graph.addEdge("a", "e", null, 8, true);
+ graph.addEdge("c", "c", null, 2, true);
+ graph.addEdge("f", "g", null, 2, false);
+ graph.addEdge("f", "h", null, 8, true);
+ graph.addEdge("g", "j", null, 2, false);
+ graph.addEdge("j", "i", null, 2, true);
+ graph.addEdge("h", "i", null, 8, true);
+
+ Vertex vertex = graph.getVertex("a");
+ Assert.assertNotNull(vertex);
+ Assert.assertEquals(vertex.getValue(), "a");
+
+ Assert.assertNull(graph.getVertex("1"));
+
+ Edge edge = graph.getEdge("a", "b");
+ Assert.assertNotNull(edge);
+ Assert.assertEquals(edge.getWeight(), 3);
+
+ edge = graph.getEdge("b", "a");
+ Assert.assertNull(edge);
+
+ DirectedGraph.Path path = graph.getShortestPath("a", "c");
+
+ List.Edge> edges = path.getEdges();
+ Assert.assertEquals(edges.size(), 2);
+ Assert.assertEquals(edges.get(0), graph.getEdge("a", "b"));
+ Assert.assertEquals(edges.get(1), graph.getEdge("b", "c"));
+
+ Assert.assertEquals(path.getWeight(), 4);
+
+ DirectedGraph.Path path2 = graph.getShortestPath("b", "e");
+ Assert.assertNull(path2);
+
+ DirectedGraph.Path path3 = graph.getShortestPath("a", "a");
+ Assert.assertTrue(path3.getWeight() == 0 && path3.getEdges().isEmpty());
+
+ DirectedGraph.Path path4 = graph.getShortestPath("c", "c");
+ Assert.assertTrue(path4.getWeight() == 2 && path4.getEdges().size() == 1);
+
+ DirectedGraph.Path path5 = graph.getShortestPath("f", "i");
+ Assert.assertTrue(path5.getWeight() == 16 && path5.getEdges().size() == 2);
+
+ }
+
+ public void testSort() {
+ graph.addEdge("a", "b");
+ graph.addEdge("a", "c");
+ graph.addEdge("c", "d");
+ graph.addEdge("b", "c");
+ List order = graph.topologicalSort(true);
+ assertEquals(Arrays.asList("a", "b", "c", "d"), order);
+ assertTrue(!graph.getVertices().isEmpty());
+
+ graph.addEdge("d", "a");
+ try {
+ order = graph.topologicalSort(true);
+ assertTrue("Should have failed", false);
+ } catch (IllegalArgumentException e) {
+ assertTrue(true);
+ }
+
+ graph.removeEdge("d", "a");
+ order = graph.topologicalSort(false);
+ assertEquals(Arrays.asList("a", "b", "c", "d"), order);
+ assertTrue(graph.getVertices().isEmpty());
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java
new file mode 100644
index 0000000000..eddab9294f
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java
@@ -0,0 +1,120 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.io.StringWriter;
+import java.io.Writer;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.xml.Node2String;
+import org.apache.tuscany.sca.databinding.xml.Node2Writer;
+import org.apache.tuscany.sca.databinding.xml.SAX2DOMPipe;
+import org.apache.tuscany.sca.databinding.xml.String2SAX;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+/**
+ * Test case for MediatorImpl
+ */
+public class MediatorImplTestCase extends TestCase {
+ private static final String IPO_XML =
+ "" + ""
+ + " "
+ + " Helen Zoe"
+ + " 47 Eden Street"
+ + " Cambridge"
+ + " CB1 1JR"
+ + " "
+ + " "
+ + " Robert Smith"
+ + " 8 Oak Avenue"
+ + " Old Town"
+ + "PA"
+ + " 95819"
+ + " "
+ + " "
+ + " "
+ + " Lapis necklace"
+ + " 1"
+ + "99.95"
+ + " Want this for the holidays"
+ + " 1999-12-05"
+ + " "
+ + " "
+ + "";
+
+ private MediatorImpl mediator;
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ DataBindingExtensionPoint dataBindingRegistry = new DefaultDataBindingExtensionPoint();
+ TransformerExtensionPoint registry = new DefaultTransformerExtensionPoint();
+
+ registry.addTransformer(new String2SAX(), true);
+ registry.addTransformer(new SAX2DOMPipe(), true);
+ registry.addTransformer(new Node2String(), true);
+ registry.addTransformer(new Node2Writer(), true);
+
+ mediator = new MediatorImpl(dataBindingRegistry, registry);
+ }
+
+ private TransformationContext createTransformationContext(Class sourceType, Class targetType) {
+ TransformationContext context = new TransformationContextImpl();
+ DataType sourceDataType = new DataTypeImpl(sourceType.getName(), sourceType, sourceType);
+ DataType targetDataType = new DataTypeImpl(targetType.getName(), targetType, targetType);
+ context.setSourceDataType(sourceDataType);
+ context.setTargetDataType(targetDataType);
+ return context;
+ }
+
+ public void testTransform1() {
+ TransformationContext context = createTransformationContext(String.class, Node.class);
+ Object node =
+ mediator.mediate(IPO_XML, context.getSourceDataType(), context.getTargetDataType(), null);
+ Assert.assertTrue(node instanceof Document);
+ Element root = ((Document)node).getDocumentElement();
+ Assert.assertEquals(root.getNamespaceURI(), "http://www.example.com/IPO");
+ Assert.assertEquals(root.getLocalName(), "purchaseOrder");
+ }
+
+ public void testTransform2() {
+ TransformationContext context = createTransformationContext(String.class, Writer.class);
+ Writer writer = new StringWriter();
+ mediator.mediate(IPO_XML, writer, context.getSourceDataType(), context.getTargetDataType(), null);
+ String str = writer.toString();
+ Assert.assertTrue(str != null && str.indexOf("1999-12-05") != -1);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/TransformerRegistryImplTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/TransformerRegistryImplTestCase.java
new file mode 100644
index 0000000000..227f3ac909
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/TransformerRegistryImplTestCase.java
@@ -0,0 +1,108 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.impl;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+
+import java.util.List;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+
+/**
+ *
+ */
+public class TransformerRegistryImplTestCase extends TestCase {
+ private TransformerExtensionPoint registry;
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ registry = new DefaultTransformerExtensionPoint();
+ }
+
+ public void testRegisterTransformer1() {
+ Transformer transformer = createMock(Transformer.class);
+ registry.addTransformer("a", "b", 10, transformer, true);
+ Transformer t = registry.getTransformer("a", "b");
+ Assert.assertSame(t, transformer);
+ }
+
+ public void testRegisterTransformerTransformer() {
+ Transformer transformer = createMock(Transformer.class);
+ expect(transformer.getSourceDataBinding()).andReturn("a");
+ expect(transformer.getTargetDataBinding()).andReturn("b");
+ expect(transformer.getWeight()).andReturn(10);
+ replay(transformer);
+ registry.addTransformer(transformer, true);
+ Transformer t = registry.getTransformer("a", "b");
+ Assert.assertSame(t, transformer);
+ }
+
+ public void testUnregisterTransformer() {
+ Transformer transformer = createMock(Transformer.class);
+ registry.addTransformer("a", "b", 10, transformer, true);
+ boolean result = registry.removeTransformer("a", "b");
+ Assert.assertTrue(result);
+ Transformer t = registry.getTransformer("a", "b");
+ Assert.assertNull(t);
+ }
+
+ public void testGetTransformerChain() {
+ Transformer t1 = createMock(Transformer.class);
+ expect(t1.getSourceDataBinding()).andReturn("a");
+ expect(t1.getTargetDataBinding()).andReturn("b");
+ expect(t1.getWeight()).andReturn(10);
+ replay(t1);
+ Transformer t2 = createMock(Transformer.class);
+ expect(t2.getSourceDataBinding()).andReturn("b");
+ expect(t2.getTargetDataBinding()).andReturn("c");
+ expect(t2.getWeight()).andReturn(20);
+ replay(t2);
+
+ Transformer t3 = createMock(Transformer.class);
+ expect(t3.getSourceDataBinding()).andReturn("a");
+ expect(t3.getTargetDataBinding()).andReturn("c");
+ expect(t3.getWeight()).andReturn(120);
+ replay(t3);
+
+ registry.addTransformer(t1, true);
+ registry.addTransformer(t2, true);
+ registry.addTransformer(t3, true);
+
+ List l1 = registry.getTransformerChain("a", "b");
+ Assert.assertTrue(l1.size() == 1 && l1.get(0) == t1);
+ List l2 = registry.getTransformerChain("a", "c");
+ Assert.assertTrue(l2.size() == 1 && l2.get(0) == t3);
+ List l3 = registry.getTransformerChain("a", "d");
+ Assert.assertNull(l3);
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/BeanXMLStreamReaderTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/BeanXMLStreamReaderTestCase.java
new file mode 100644
index 0000000000..4c3d4e3327
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/BeanXMLStreamReaderTestCase.java
@@ -0,0 +1,188 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.custommonkey.xmlunit.Diff;
+
+public class BeanXMLStreamReaderTestCase extends TestCase {
+ private final static String XML_RESULT =
+ "" + ""
+ + "123Name1"
+ + "Item1Item2"
+ + ""
+ + ""
+ + "ABC";
+
+ // The map entries can come in a different order
+ private final static String XML_RESULT1 =
+ "" + ""
+ + "123Name1"
+ + "Item1Item2"
+ + ""
+ + ""
+ + "ABC";
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testTransformation() throws Exception {
+ MyBean bean = new MyBean();
+ bean.str = "ABC";
+ bean.i = 1;
+ bean.arr = new long[] {1, 2, 3};
+ bean.bean = new AnotherBean();
+ bean.bean.setName("Name");
+ bean.list.add("Item1");
+ bean.list.add("Item2");
+ bean.map.put("key1", "value1");
+ bean.map.put("key2", "value2");
+ XMLStreamReader reader = new BeanXMLStreamReaderImpl(null, bean);
+ XMLStreamReader2String t3 = new XMLStreamReader2String();
+ String xml = t3.transform(reader, null);
+ Diff diff = new Diff(XML_RESULT, xml);
+ Diff diff1 = new Diff(XML_RESULT1, xml);
+ assertTrue(diff.similar() || diff1.similar());
+ }
+
+ private static class MyBean {
+ private long arr[];
+ private String str;
+ private int i;
+ private String nil;
+ private List list = new ArrayList();
+ private AnotherBean bean;
+ private Map map = new HashMap();
+
+ /**
+ * @return the i
+ */
+ public int getI() {
+ return i;
+ }
+
+ /**
+ * @param i the i to set
+ */
+ public void setI(int i) {
+ this.i = i;
+ }
+
+ /**
+ * @return the arr
+ */
+ public long[] getArr() {
+ return arr;
+ }
+
+ /**
+ * @param arr the arr to set
+ */
+ public void setArr(long[] arr) {
+ this.arr = arr;
+ }
+
+ /**
+ * @return the str
+ */
+ public String getStr() {
+ return str;
+ }
+
+ /**
+ * @param str the str to set
+ */
+ public void setStr(String str) {
+ this.str = str;
+ }
+
+ /**
+ * @return the bean
+ */
+ public AnotherBean getBean() {
+ return bean;
+ }
+
+ /**
+ * @param bean the bean to set
+ */
+ public void setBean(AnotherBean bean) {
+ this.bean = bean;
+ }
+
+ public List getList() {
+ return list;
+ }
+
+ public void setList(List list) {
+ this.list = list;
+ }
+
+ public String getNil() {
+ return nil;
+ }
+
+ public void setNil(String nil) {
+ this.nil = nil;
+ }
+
+ public Map getMap() {
+ return map;
+ }
+
+ public void setMap(Map map) {
+ this.map = map;
+ }
+
+ }
+
+ private static class AnotherBean {
+ private String name;
+
+ /**
+ * @return the name
+ */
+ public String getName() {
+ return name;
+ }
+
+ /**
+ * @param name the name to set
+ */
+ public void setName(String name) {
+ this.name = name;
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DOM2StAXTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DOM2StAXTestCase.java
new file mode 100644
index 0000000000..a39eef93e4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DOM2StAXTestCase.java
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.custommonkey.xmlunit.XMLAssert;
+import org.w3c.dom.Node;
+
+public class DOM2StAXTestCase extends TestCase {
+ private static final String IPO_XML =
+ "" + ""
+ + " "
+ + " Helen Zoe"
+ + " 47 Eden Street"
+ + " Cambridge"
+ + " CB1 1JR"
+ + " "
+ + " "
+ + " Robert Smith"
+ + " 8 Oak Avenue"
+ + " Old Town"
+ + " PA"
+ + " 95819"
+ + " "
+ + " "
+ + " "
+ + " Lapis necklace"
+ + " 1"
+ + " 99.95"
+ + " Want this for the holidays"
+ + " 1999-12-05"
+ + " "
+ + " "
+ + "";
+
+ private static final String CRAZY_XML =
+ "" + "E4";
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testTransformation() throws Exception {
+ String2Node t1 = new String2Node();
+ Node node = t1.transform(IPO_XML, null);
+ Node2XMLStreamReader t2 = new Node2XMLStreamReader();
+ XMLStreamReader reader = t2.transform(node, null);
+ XMLStreamReader2String t3 = new XMLStreamReader2String();
+ String xml = t3.transform(reader, null);
+ XMLAssert.assertXMLEqual(IPO_XML, xml);
+ // assertTrue(xml != null && xml.indexOf("1999-12-05") != -1);
+ }
+
+ public void testTransformation2() throws Exception {
+ String2Node t1 = new String2Node();
+ Node node = t1.transform(CRAZY_XML, null);
+ Node2XMLStreamReader t2 = new Node2XMLStreamReader();
+ XMLStreamReader reader = t2.transform(node, null);
+ XMLStreamReader2String t3 = new XMLStreamReader2String();
+ String xml = t3.transform(reader, null);
+ // System.out.println(xml);
+ XMLAssert.assertXMLEqual(CRAZY_XML, xml);
+ assertTrue(xml.contains("1999-12-05") != -1);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DataPipeTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DataPipeTestCase.java
new file mode 100644
index 0000000000..b7184cef9c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DataPipeTestCase.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.Writer;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.DataPipeTransformer;
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.apache.tuscany.sca.databinding.impl.PipedTransformer;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+/**
+ * Test case for DataPipe
+ */
+public class DataPipeTestCase extends TestCase {
+
+ public final void testStreamPipe() throws IOException {
+ byte[] bytes = new byte[] {1, 2, 3};
+ DataPipeTransformer pipe = new StreamDataPipe();
+ DataPipe dataPipe = pipe.newInstance();
+ OutputStream os = dataPipe.getSink();
+ os.write(bytes);
+ byte[] newBytes = new byte[16];
+ int count = dataPipe.getResult().read(newBytes);
+ Assert.assertEquals(3, count);
+ for (int i = 0; i < bytes.length; i++) {
+ Assert.assertEquals(bytes[i], newBytes[i]);
+ }
+ }
+
+ public final void testWriter2ReaderPipe() throws IOException {
+ String str = "ABC";
+ Writer2ReaderDataPipe pipe = new Writer2ReaderDataPipe();
+ Assert.assertSame(Writer.class, pipe.getSourceType());
+ Assert.assertSame(Reader.class, pipe.getTargetType());
+ DataPipe dataPipe = pipe.newInstance();
+ dataPipe.getSink().write(str);
+ char[] buf = new char[16];
+ int count = dataPipe.getResult().read(buf);
+ Assert.assertEquals(3, count);
+ for (int i = 0; i < str.length(); i++) {
+ Assert.assertEquals(str.charAt(i), buf[i]);
+ }
+ }
+
+ public final void testPiped() throws Exception {
+ Node2Writer node2Writer = new Node2Writer();
+ Writer2ReaderDataPipe pipe = new Writer2ReaderDataPipe();
+ PipedTransformer transformer =
+ new PipedTransformer(node2Writer, pipe);
+ Document document = DOMHelper.newDocument();
+ Element element = document.createElementNS("http://ns1", "root");
+ document.appendChild(element);
+ Reader reader = transformer.transform(document, null);
+ Assert.assertEquals(transformer.getWeight(), node2Writer.getWeight() + pipe.getWeight());
+ Assert.assertEquals(transformer.getSourceDataBinding(), node2Writer.getSourceDataBinding());
+ Assert.assertEquals(transformer.getTargetDataBinding(), pipe.getTargetDataBinding());
+ char[] buf = new char[120];
+ int count = reader.read(buf);
+ String xml = new String(buf, 0, count);
+ Assert.assertTrue(xml.contains(""));
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/JavaBean2XMLStreamReaderTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/JavaBean2XMLStreamReaderTestCase.java
new file mode 100644
index 0000000000..350b546a15
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/JavaBean2XMLStreamReaderTestCase.java
@@ -0,0 +1,140 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.javabeans.JavaBean2XMLStreamReaderTransformer;
+import org.custommonkey.xmlunit.XMLAssert;
+
+public class JavaBean2XMLStreamReaderTestCase extends TestCase {
+ private final static String XML_RESULT =
+ ""
+ + ""
+ + "123Name1ABC"
+ + "";
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testTransformation() throws Exception {
+ JavaBean2XMLStreamReaderTransformer t2 = new JavaBean2XMLStreamReaderTransformer();
+ MyBean bean = new MyBean();
+ bean.str = "ABC";
+ bean.i = 1;
+ bean.arr = new long[] {1, 2, 3};
+ bean.bean = new AnotherBean();
+ bean.bean.setName("Name");
+ XMLStreamReader reader = t2.transform(bean, null);
+ XMLStreamReader2String t3 = new XMLStreamReader2String();
+ String xml = t3.transform(reader, null);
+ XMLAssert.assertXMLEqual(XML_RESULT, xml);
+
+ }
+
+ private static class MyBean {
+ private String str;
+ private int i;
+ private long arr[];
+ private AnotherBean bean;
+
+ /**
+ * @return the arr
+ */
+ public long[] getArr() {
+ return arr;
+ }
+
+ /**
+ * @param arr the arr to set
+ */
+ public void setArr(long[] arr) {
+ this.arr = arr;
+ }
+
+ /**
+ * @return the i
+ */
+ public int getI() {
+ return i;
+ }
+
+ /**
+ * @param i the i to set
+ */
+ public void setI(int i) {
+ this.i = i;
+ }
+
+ /**
+ * @return the str
+ */
+ public String getStr() {
+ return str;
+ }
+
+ /**
+ * @param str the str to set
+ */
+ public void setStr(String str) {
+ this.str = str;
+ }
+
+ /**
+ * @return the bean
+ */
+ public AnotherBean getBean() {
+ return bean;
+ }
+
+ /**
+ * @param bean the bean to set
+ */
+ public void setBean(AnotherBean bean) {
+ this.bean = bean;
+ }
+
+ }
+
+ private static class AnotherBean {
+ private String name;
+
+ /**
+ * @return the name
+ */
+ public String getName() {
+ return name;
+ }
+
+ /**
+ * @param name the name to set
+ */
+ public void setName(String name) {
+ this.name = name;
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/Node2StringTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/Node2StringTestCase.java
new file mode 100644
index 0000000000..3627b2d094
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/Node2StringTestCase.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+public class Node2StringTestCase extends TestCase {
+ public void testTransformation() throws Exception {
+ Document document = DOMHelper.newDocument();
+ Element element = document.createElementNS("http://ns1", "test");
+ document.appendChild(element);
+
+ new Node2String().transform(document, null);
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/PushTransformationTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/PushTransformationTestCase.java
new file mode 100644
index 0000000000..21d584e16c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/PushTransformationTestCase.java
@@ -0,0 +1,82 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.PipedTransformer;
+import org.w3c.dom.Node;
+import org.xml.sax.ContentHandler;
+
+public class PushTransformationTestCase extends TestCase {
+ private static final String IPO_XML =
+ "" + ""
+ + " "
+ + " Helen Zoe"
+ + " 47 Eden Street"
+ + " Cambridge"
+ + " CB1 1JR"
+ + " "
+ + " "
+ + " Robert Smith"
+ + " 8 Oak Avenue"
+ + " Old Town"
+ + " PA"
+ + " 95819"
+ + " "
+ + " "
+ + " "
+ + " Lapis necklace"
+ + " 1"
+ + " 99.95"
+ + " Want this for the holidays"
+ + " 1999-12-05"
+ + " "
+ + " "
+ + "";
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testTransformation() {
+ String2XMLStreamReader t1 = new String2XMLStreamReader();
+ XMLStreamReader reader = t1.transform(IPO_XML, null);
+ XMLStreamReader2SAX t2 = new XMLStreamReader2SAX();
+ PipedTransformer t3 =
+ new PipedTransformer(t2, new SAX2DOMPipe());
+ Node node = t3.transform(reader, null);
+ Assert.assertNotNull(node);
+ Node2String t4 = new Node2String();
+ String xml = t4.transform(node, null);
+ Assert.assertTrue(xml != null && xml.indexOf("1999-12-05") != -1);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/StAXHelperTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/StAXHelperTestCase.java
new file mode 100644
index 0000000000..0deb06f577
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/StAXHelperTestCase.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.custommonkey.xmlunit.XMLAssert;
+
+/**
+ * Test Case for StAXHelper
+ */
+public class StAXHelperTestCase extends TestCase {
+ private static final String XML =
+ ""
+ + ""
+ + "";
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testHelper() throws Exception {
+ XMLStreamReader reader = StAXHelper.createXMLStreamReader(XML);
+ String xml = StAXHelper.save(reader);
+ XMLAssert.assertXMLEqual(XML, xml);
+ reader = StAXHelper.createXMLStreamReader(xml);
+ assertNotNull(reader);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/TraxTransformerTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/TraxTransformerTestCase.java
new file mode 100644
index 0000000000..b5758d2149
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/TraxTransformerTestCase.java
@@ -0,0 +1,100 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.w3c.dom.Node;
+import org.xml.sax.Attributes;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+
+/**
+ *
+ */
+public class TraxTransformerTestCase extends TestCase {
+ private URL url;
+
+ /**
+ * @see junit.framework.TestCase#setUp()
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ url = getClass().getResource("foo.xml");
+ }
+
+ public void testTransformDOM() throws IOException {
+ InputStream is = url.openStream();
+ InputStream2Node t1 = new InputStream2Node();
+ Node node = t1.transform(is, null);
+ is.close();
+ Writer writer = new StringWriter();
+ Node2Writer t2 = new Node2Writer();
+ t2.transform(node, writer, null);
+ String str = writer.toString();
+ StringReader reader = new StringReader(str);
+ Reader2Node t3 = new Reader2Node();
+ node = t3.transform(reader, null);
+ ByteArrayOutputStream os = new ByteArrayOutputStream();
+ Node2OutputStream t4 = new Node2OutputStream();
+ t4.transform(node, os, null);
+ InputSource inputSource = new InputSource(new ByteArrayInputStream(os.toByteArray()));
+ InputSource2Node t5 = new InputSource2Node();
+ node = t5.transform(inputSource, null);
+ }
+
+ public void testTransformSAX() throws IOException {
+ MyContentHandler handler = new MyContentHandler();
+ InputStream is = url.openStream();
+ InputStream2SAX t1 = new InputStream2SAX();
+ t1.transform(is, handler, null);
+ is.close();
+
+ String xml = "bar";
+
+ InputSource inputSource = new InputSource(new StringReader(xml));
+ InputSource2SAX t2 = new InputSource2SAX();
+ MyContentHandler handler2 = new MyContentHandler();
+ t2.transform(inputSource, handler2, null);
+
+ }
+
+ private static class MyContentHandler extends DefaultHandler {
+
+ @Override
+ public void startElement(String namespaceURI, String localName, String qName, Attributes atts)
+ throws SAXException {
+ super.startElement(namespaceURI, localName, qName, atts);
+ }
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/XmlTreeStreamReaderTestCase.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/XmlTreeStreamReaderTestCase.java
new file mode 100644
index 0000000000..c4e461d68f
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/XmlTreeStreamReaderTestCase.java
@@ -0,0 +1,198 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.StringReader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.Assert;
+
+import org.custommonkey.xmlunit.XMLAssert;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class XmlTreeStreamReaderTestCase {
+ private static final String IPO_XML =
+ "" + ""
+ + " "
+ + " Helen Zoe"
+ + " 47 Eden Street"
+ + " Cambridge"
+ + " CB1 1JR"
+ + " "
+ + " "
+ + " Robert Smith"
+ + " 8 Oak Avenue"
+ + " Old Town"
+ + " PA"
+ + " 95819"
+ + " "
+ + " "
+ + " "
+ + " Lapis necklace"
+ + " 1"
+ + " 99.95"
+ + " Want this for the holidays"
+ + " 1999-12-05"
+ + " "
+ + " "
+ + "";
+
+ private final static String XML_RESULT =
+ "" + ""
+ + "MyText"
+ + ""
+ + " "
+ + " "
+ + "Helen Zoe47 Eden Street "
+ + "CambridgeCB1 1JR "
+ + "Robert Smith "
+ + "8 Oak AvenueOld TownPA "
+ + "95819 "
+ + "Lapis necklace1 "
+ + "99.95Want this for the holidays "
+ + "1999-12-05";
+ private XmlNodeImpl root;
+
+ @Before
+ public void setUp() throws Exception {
+ root = new XmlNodeImpl();
+ root.name = new QName("http://ns", "e1", "p1");
+
+ XmlNodeImpl e11 = new XmlNodeImpl();
+ e11.name = new QName("http://ns1", "e11", "p2");
+
+ XmlNodeImpl e12 = new XmlNodeImpl();
+ e12.name = new QName("http://ns", "e12");
+
+ root.children.add(e11);
+ root.children.add(e12);
+
+ XmlNodeImpl e121 = new XmlNodeImpl();
+ e121.name = new QName("http://ns", "e121");
+ e12.children.add(e121);
+
+ XmlNodeImpl e111 = new XmlNodeImpl();
+ e111.value = "MyText";
+ e11.children.add(e111);
+
+ XmlNodeImpl e13 = new XmlNodeImpl();
+ e13.value = XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(IPO_XML));
+ root.children.add(e13);
+
+ }
+
+ @Test
+ public void testIterator() {
+ List elements = new ArrayList();
+ XmlNodeIterator i = new XmlNodeIterator(root);
+ for (; i.hasNext();) {
+ XmlNode e = i.next();
+ elements.add(e.getName());
+ }
+ // System.out.println(elements);
+ QName[] names =
+ {new QName("http://ns", "e1"), new QName("http://ns1", "e11"), null, null, new QName("http://ns1", "e11"),
+ new QName("http://ns", "e12"), new QName("http://ns", "e121"), new QName("http://ns", "e121"),
+ new QName("http://ns", "e12"), null, null, new QName("http://ns", "e1")};
+ Assert.assertEquals(Arrays.asList(names), elements);
+ }
+
+ @Test
+ public void testReader() throws Exception {
+ XmlTreeStreamReaderImpl reader = new XmlTreeStreamReaderImpl(root);
+ XMLStreamReader2String t = new XMLStreamReader2String();
+ String xml = t.transform(reader, null);
+ XMLAssert.assertXMLEqual(XML_RESULT, xml);
+ }
+
+ private static class XmlNodeImpl implements XmlNode {
+ private List children = new ArrayList();
+ private List attrs = new ArrayList();
+ private Map namespaces = new HashMap();
+ private QName name;
+ private Object value = "123";
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#attributes()
+ */
+ public List attributes() {
+ return attrs;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#children()
+ */
+ public Iterator children() {
+ return children.iterator();
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#getName()
+ */
+ public QName getName() {
+ return name;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#getValue()
+ */
+ public T getValue() {
+ return (T)value;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.xml.XmlNode#namespaces()
+ */
+ public Map namespaces() {
+ return namespaces;
+ }
+
+ public String toString() {
+ return String.valueOf(name);
+ }
+
+ public Type getType() {
+ if (value instanceof XMLStreamReader) {
+ return Type.READER;
+ }
+ return name == null ? Type.CHARACTERS : Type.ELEMENT;
+ }
+
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/ipo.xsd b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/ipo.xsd
new file mode 100644
index 0000000000..92a576fb98
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/ipo.xsd
@@ -0,0 +1,136 @@
+
+
+
+
+
+ International Purchase order schema for Example.com
+ Copyright 2000 Example.com. All rights reserved.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/order.wsdl b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/order.wsdl
new file mode 100644
index 0000000000..100890e10b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/order.wsdl
@@ -0,0 +1,76 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/xml/foo.xml b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/xml/foo.xml
new file mode 100644
index 0000000000..0ba8ade1e0
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/xml/foo.xml
@@ -0,0 +1,22 @@
+
+
+
+ bar
+
\ No newline at end of file
--
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